L-2016-125, Environmental Protection Plan Report, Minor Permit Revision Request to Use Water Treatment Chemicals, Iww Permit No. FL0002208

Environmental Protection Plan Report, Minor Permit Revision Request to Use Water Treatment Chemicals, Iww Permit No. FL0002208

ML16187A188
Person / Time
Site:	Saint Lucie
Issue date:	06/15/2016
From:	Snyder M Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
FL0002208, L-2016-125, VPPSL053
Download: ML16187A188 (40)

Text

June 15, 2016 L-2016-125 10 CFR 50.4 EPP 3.2.4 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Environmental Protection Plan Report Minor Permit Revision Request to Use Water Treatment Chemicals IWW Permit No. FL0002208 Pursuant to Section 3.2.4 of the St. Lucie Environmental Protection Plan, Florida Power & Light Company (FPL) is hereby forwarding the enclosed copy of the permit revision request to the Industrial Wastewater Facility Permit (Permit Number FL0002208) as issued by the State of Florida Department of Environmental Protection on November 18, 2014.

Please contact Corey Spencer at (772) 467-7436 or Chrissi-Lee Williams at (772) 467-7228 should you have any questions on this matter.

Sincerely, lf(~s/;D Mic~:j{ Snyder Licensing Manager St. Lucie Plant MJS/tlt

Enclosure:

VPPSL053, Florida Power & Light Company - Plant St. Lucie*

IWW Permit No. FL0002208 - Minor Permit Request to Use Water Treatment Chemicals Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FL 34957

L-2016-125 Enclosure Enclosure VPPSL053 Florida Power & Light Company - Plant St. Lucie IWW Permit No. FL0002208 Minor Permit Request to Use Water Treatment Chemicals (39 pages)

June 15, 2016 Mr. Marc Harris, P.E.

Florida Department of Environmental Protection 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Re: Florida Power & Light Company

• Plant St. Lucie Wastewater Permit No. FL0002208 Minor Permit Revision Request to Use Water Treatment Chemicals

Dear Mr. Harris:

FPL St. Lucie Plant requests a Minor Permit Revision to Industrial Wastewater Permit No.

FL0002208 to authorize the use of water treatment chemicals to produce deionized water at the plant's vendor operated water treatment plant. The plant wishes to transition from using_

GE Water as a vendor to Evoqua Water Technologies. As such, the chemicals proposed for approval include the following:

Name Purpose Dosage Frequency Vitec 3000 - Avista RO - Antiscalant 0-3 mg/L Continuous 0-3 mg/L Continuous Sodium Bisulfite - Brenntag Feed water Dechlorination 3-5 mg/L Continuous Vitec 5100 -Avista RO - Antiscalant It should be noted that Sodium Hydroxide will also be used in the Evoqua treatment train for pH adjustment; however, it is already on the list of approved chemicals in the site's NPDES permit.

Also, only one of the antiscalant products listed will be used at any given time. The water treatment plant Reverse Osmosis reject, which will contain small amounts of antiscalant byproducts, will be discharged into the storm drain system. The site storm drains are routed to the west storm water basin, which has a capacity of 11.2 million gallons. West basin overflow water travels into the south and southeast basins. In order to prevent backflow and site flooding due to heavy rain, batch releases are discharged from the south pond through permitted outfall 1-008. Discharges from 1-008 flow into the intake canal, which is eventually discharged through outfall D-001 into the Atlantic Ocean.

Provided are the following items in pursuit of a minor permit revision:

1. Process Flow Diagram of the Evoqua permanent water treatment plant

2. Stream composition table for the permanent water treatment plant .

3. Process Flow Diagram of the Evoqua Temporary water treatment system

4. Stream composition table for the temporary water treatment system

5. Chemical Safety Data Sheets for each of the proposed chemicals

6. Minor permit revision application The temporary system will be used to produce DI water while the permanent system is being constructed. The number of discharges from 1-008 varies. Generally, during the rainy season there are 1-3 releases per month and during the dry season 0-1 releases per month. The RO reject flow rate will not increase - 111 gpm (avg. daily flow) projected for the Evoqua system.

Since the discharge is diluted with a very large volume of cooling water (avg 1,362 MGD), the dilution rate of reject to cooling water at the point of discharge (POD) is approximately 8,522 to

1. This dilution ratio is very conservative since 1-008 only discharges right before or during wet weather and ends up mixing with large volumes of stormwater. To demonstrate compliance with the toxicity standards, the following table shows the concentrations at the POD without the benefit of additional dilution during wet weather or degradation of the products.

Dosage Conc.@POD (mg/L) (mg/L) LCSO (mg/L) IC25 (mg/L)

Vitec 3000 3 0.0004 >1,000 Vitec 5100 5 0.00d6 49 Na Bisulfite 3 0.0004 1.2*

• Chronic Toxidty level listed iri PA DEP approved chemical additives listing.

• Additionally, since the Department has recently implemented nutrient standards for surface waters, the following table shows calculated Total N and P increase in concentrations at the POD, again without the benefit of additional dilution or degradation. The nutrient concentration for the products was provided by the manufacturer.

Increase in N Increase in P at Total N (%) at POD (mg/L) Total P (%) POD (mg/L)

Vitec 3000 1.2% 0.000004 5.8% 0.000020 Vitec5100 0.2% 0.000001 2.8% 0.000016

We feel this information adequately demonstrates that use of the new chemicals will pose no concerns with either toxicity or nutrient standards. 'If you should have any questions or require additional information regarding' this permit revision request~ please feel free to contact Mr.

Corey Spencer at (772) 467-7436 or Ms. Chrissi-Lee Williams at (772) 467-7228 or via email at chri_ssi-lee. williams@fpl:co1_11.

Sincerely,

~~l &.,*?

Chrjst_opher R. Costanzo Site Vice President St. Lucie Plant VPPSL053

Enclosures:

Figures 1-4 (4 pages); Avista Vitec© 5100 SDS (11 pages); Avista Vitec© 3000 SDS (11 pages); BRENNTAGSDS (7 pages); Minor Revisi.on IWWW Permit Application (2 pages); FPL check #5000437720 payable to FDEP for $250.00 (1) cc: FDEP- Southeast District Office FDEP "'"",Siting Coordination Office

ROP.*ct RO-CCmtarner #1 Fl,,w: B:iJ - \I~* gpm 1Q PRV 1----lol 2-p1m, or 1-p<IS$

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Flow Rate. fps max 6 ~:3 7.~* 3.7 '5.5 5 2 7 5 63 Temperaiure, *f 65 -85 *65 -85 65-85 fJ.'.:* -85* 65 - 85. 65-85 55* ~85 65. - 85 65* -85 55 - E5 Pressure, psig 45-90 2lJ wJQ <5 BO 70 6.6 60 60 <5 > 60 Ccrrc:@sO "f, usrcrn 45& 3 3 3 0.06 0.06' < 0;06 < 0.06 < 0*.'D5' 1930 ph@50 *f '

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.~ l.E: 1;e rn 7 7 7 7 7 8 C02 @50 *F, ppm 2-7 < G.1' <-:: 0.1 < 0.1 <'}J)1 <O.Ot <0:1}1 <0.01 <0.01 2.5 Figure1 Permanent Evoqud System Process Flow Diagram*

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S04:is p~mCaC03 45.6: 4l6 *:toD7 0,;007 *J.OJi' O.GOT < ~tuOG < G.C'7 <D.2. ppb <0.2 pph WD Cl 3'.;ppmCaCD; 114 107 -0.1:8- 0.28 0.2B 0.28 *C0.01 2'.fl < \t2ppb < 0.2 ppb 703 NG~ as ppm caco:i 2.19 2.*15 0.14 0.14 0.~4 D.1:4 < '0.0l l4 <0.Ul < 0.0*1 14 Fas ppm CaC03 '15'.J 1.4 O.f:2 0;;)2 *0.02 J.rD2 < 0:*01 0.15  ;: *J.2.*ppb -< 0.2 ppb '35 C02 3S ppm CaCO; 0.1 0.9 O.CQ 0.1D2 0.02 0.02 .( *0.01 0.19 < O.OJ < o.oi  :).~

SrG2 es i::;pm*CaC05 5.14 4.8 0~014 O*.:C'14 1 J.*0*14 G.01,4 < 0'.01 o*.1 < O:DC'l <'J.002 32:

TCIC; {mg-C/I} 5 *US D.Cti 0.02 0.02. D:D2 O.Oi 0.04 < O.*D15.  : : iJJ)i5 30 1 TUrbid ity NTU < O.~* < C*.1 '=OJ. *< 0:.11 <; 0.1 *<0.1 <Oj. <DJ < C1.1 <! 0.1' <*D.5 TSS (mgl!} 0 i:, -0.4.!i -.( 0;11~ ~ 0. 10 < 0.110 <0.10 <-0.05 -< O.C!S- < 0.05 < 0.05' *<'!

pH *8..5 7.6 7.81 7.8:1. T.81 731. 7.02. 7.8ii 7.02 7.(12. ;3,'1 Conductivity, u5/cm 456* 430 2.t 1:!i 2.1 2*.*~ 0.06 19:11 0.7156 0.056 25~7

.Notes:

"Gompos.ition rah.le reflects 4()(1 gpm DJ producl v,ra1erpumped furward iri .l*pa:ss mode wirh tlgpm DI produci: water recircufa1i011

• M All .2" pass RO rnjeci .is wr;ycled ~o* *1<< pass feectw~rer.aari allo\'e c11mpr:witioo retieets rn~ b.renlllit composJ1im1 1<lirll 1M inr:oming mr.mi wimr 0

Figure 2 Permanent Evoqua System Stream Composition Table.

• MU~l'F!!edwater*

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_Flo\'1Rate, gpfr! max: 511 40D 400. 400 -400 400- 400 400 400 3.11 {max) fl~\'{ Rate, fps max 6.3 5 2.l:l 5 5 5 5., 5 s 3.8 Tenip~rature, ~F '65 - 8'5 55.~ 85 65-135 6p--B5 65*. 85 55.*85 55 ~as.* 65-l:l!;; :65- 65 *65-85 Pres.sure, psig 46-'"EiO 2_0-JD. <.5 9'0 70 BB' *oo 60 *<"5 '.>> £<1)*

Cond@50 *f, uS/cm  ;\56 3 3 3 '!J:DS t\06 <O.Oo *<0.05.' . <(*'0.00: "1930 pH@50~F 7.2 7.8; .7,8' 7.8 7 T T 7 *7 8 CO;; @50 *f, ppin 2.7 *<0.1 <0:*1.  :.:o.t <0.01 '<O.QY .<¢.0;~1 *<D,Q*1 <0,01 2.5 0

Figure 3 Temporary Evoqud System Process Flow Diagram

Stream Ct>ll1PDSltion Table*

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DI Pmduct Muni :2-pass RO MODL :MQDJ Post.MB Parameter Blend ta f<l GAC Effluent. Post-UV f'roductto Recirc te> RO RO Reject Feedwaler P@nneat:e Feedwate.r Product Polish Pass Rou Storage Permeate Tank Ca as ppm C:aCO, 46.:r 4:3.1 ll.1J12 0:.1)12 {l.011 <0.006 <O.om; <{).OIJ!i <0.006 <-O.liilti 2'16 Mg as ppm eaco, 25.{i 2.J,7 0.0{)7 :O.. -OlJ7 1l.006 <1J'.00f:i* <0.0{16 <0.006 <0.0*06 <-0.01Hi 1.18 NaasppmCaCO, 1oa 105.2 1.661 1.ti51 1.495 *< Oc01 <1):.0:1 < ll.01 *< 0.01 ~0 ..0*1 521 K as ppm C.'i!CO,. 3.S 3.6 l'l.035 lUJ36 -0.-032 <0.0'1 <OJJ1 *"-0.01 <0.01 <0.01 1S Sr :as ppm caco, 0~372 0.3 0 0 0 < D.O'l <0.01 < 0.01 <0.01 <0Jl1 1.T HC03 as ppm taco, 11l.'9* 20Ai 1.21l4 1.294: 1.Hl5 <0.01 <0.01 <0.1)1 *<0.01 *:<.0.01 'l\10 SQ4 ai; ppm C:aC.O; 46Al: 43.'S 0.007 *0.007 >D.. 006 <0.006 <0 .. 00i'i <O.U05 <0.006 <1J.006 :2*19 Cl ;is ppm cseo, 114 HR7 {),27 {l,27 0.24 <0.01 <0.01 <0.01 < il.01 <D.1l1 535 N03 as ppm c~co, 2.19 2. Hi 0.13 0.13* {).117 <0.01 <0.01 <'IJ.0*1 <0.{)1 <{IAJ1 10 Fas ppm eaco, 1.53 1.4 0:014 0.0*14 0.013 <.{).01 <{l,()*1 <1J.0*1 <1L01 <'.{l.{)1 T C02 >-S p pm Cl!CO, UiB 3.ll 0.049 0.049 {);042 <-0.0*1 <1l;01 <0.01 <{);01 <0.0'1 3.S SlOZ as ,ppm CaCO, 5.H 4.B {).012 0.{1'12 1J.1l1 '1 <0.01 <DJH .... 0.01 <{J.{)'1 <1J.{)1 23.. E TOC, (mg-C/1) 5 4.9 .0.01 0.112 0.02 0.:02 D.-01 lJ.01 0.01 1l.IH 22 T'urbidity NTU <i:lJ.5 -<0.5 0 0 0 0 {) 0 {) 0 <{J.5 TSS[mg/I) "-0.lll <{l.01 *<QJ)1 < D.IJ1 <O.lJ*1 "-0.01 <ll.01 <-O.ll1 <ll.1 pH 7. Hi* 7.03 7.S 7.S 7 .. 7'9 1.04 7.M 7.04 7.M 7.1l4 J.T Comiu<livity, uS/cm 456 436 *~ 4. 3 O.Dti ll.05* .<l.Dlifio o._055 Q.05'6 1950 Notes~

• Comp0&ilfon fable relfects 400 gpm D1 product water pumped forward ;ml 44 gpm .DI product wa.ter recirculated back to RO permeate tank

• ~ All 2"" pass RO reject ii; re eye.fed to 1" passieedwa te.r <1 nd above compG.Sition re:trects tfle bJe.nded compDSition with *lhe ina*oming muni wa.fer Figure 4 Temporary Evoqua System Str.eam Composition Table

Avista TECH NO LOG I ES vitec© s100 SAFETY DATA SHEET

t. Company and Product Identification 1.1 Identification - Product Name: Vitec© 5100 Other means of identification Organo-phosphorous compounds

1.2 Synonym

.Mixture, none Recommended Use Of The Chemical Reverse osmosis membrane antiscalant 1.3 and Restrictions On Use: Use only as directed on tbe label.

Name, Address, And Telephone Number Of AVISTA TECHNOLOGIES The Manufacturer, Or Other Responsible Party: 140 Bosstick Street 1.4 San Marcos, CA 92069 (760) 744-0536 Competent Person email address klindsey@avistatech.com 24 Hour Emergency No.: 1-800-424-9300 (United States) 1.5 1-202-483-7616 (International Collect)

L*~

(NSE) DRINKING WATER TREATMENT ADDITIVES CLASSIFIED BY NSF

'C7 INTERNATIONAL TO ANSI/NSF 60 AS STANDARD DRINKING WATER G§D TREATMENT CHEMICAL FOR USE IN REVERSE OSMOSIS SYSTEMS AT A

. . MAXIMUM LEVEL OF 13 mg/I.

2. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: This product is amber to light yellow water-based solution with a light disinfectant odor. This product may irritate contaminated tissue. This product is neither reactive nor flammable.

Physical Hazards Summary None Potential Health Hazards Summary Skin corrosionfrrritation, Category 3 H315 Causes skin irritation H319 Causes serious eye irritation Potential Ecological Effects Summary None 2.1 Classification Of Product Skin, eye irritant U.S. OSHA classification Skin corrosion/irritation, Category 3 Oassification as per EC 1272/2008 H315 Causes skin irritation *

(CLP/GHS) H319 Causes serious eye irritation WHMIS classification D2B - Poisonous and .infectious material - Other effects - Toxic VITEC 5100 PUBLIC GHS SOS PAGE1 OF11

Hazardous Materials Information System (HMIS) Rating 2.2 Label Elements OSHA/GHS General Warnings PlOl If medical advfoe is needed, have product container or label at hand.

P102 Keep out of reach of children.

Pl03 Read label before use Signal Word . WARNING!

Hazard statements H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation Precautionary statements P27l Use only outdoors or in a well-ventilated area.

P281 use personal protective equipment as required.

P312 IF SWALLOWEP: Call a POISON CENTER or doctor/physician if P302/P352 you feel unwell.

P261 Avoid breathing.dust/ fume/ gas/ mist/ vapours/spray.

P305 + P351 P305 + P351 + P338 :IF IN EYES: Rinse cautiously with water for

+P338 several minutes. Remove contact lenses, if present and easy to .do.

Continue. rinsing.

Hazard pictograrns 2.3 Unclassified Hazards None 2.4 Ingredients with uilknovm acute None toxicity

3. COMPOSITION and INFORMATION ON INGREDIENTS Chemical name %w/w US OSHA GHS/EUCLP WHMIS CAS#

EINECS#

Deflocculant & Sequestrant 10-20 Corrosive Skin corrosion/irritation, E, corrosive Proprietary Category 3 Proprietary H319 Causes serious eye irritation P305 + P351 + P338 IF IN EYES: Rinse .

cautiously with water for several minutes; Remove contact lenses, if present and easy to do. Continue rinsing.

Keep out of reaeh of VITEC© 5100 PUBLIC GHS SOS PAGE20F11

children.

Keep away from food, drink and animal feeding stuffs.

• A void contact with skin.

Avoid contact with eyes.

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Wear.suitable protective clothing. If swallowed, seek medical advice immediately and show this container or label Phosphonic acid derivative 5-15 Corrosive Skin corrosion/irritation, E, corrosive Proprietary Category3 Proprietary H319 Causes serious eye irritation P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Keep out of reach of children.

Keep away from food, dririk and animal feeding stuffs.

A void contact with skill.

A void contact with eyes.

In case of contact with eyes, rinse immediately i with plenty of water and seek medical advice.

Wear suitable protective clothing. If swallowed, seek medical advice immediately and show this container or label Because of pH adjustment, product is not corrosive, but is a skin/eye irritant NE= Not Established. C =Ceiling Limit. See Section 16 for Definitions of Terms Used.

VITEC 5100 PUBLIC GHS SOS PAGE30F11

4. FIRST-AID MEASURES 4.1 Description of Necessary Measures Skin exposure: If this product contaminates the skin, immediately begin decontamination with running water. Remove exposed or contaminated clothing, taking care not to contamin;ite eyes. Victim should seek immediate medical attention if any adverse exposure symptoms develop.

Eye exposure: If this product enters the eyes, open victim's eyes while under gently running water. Use sufficientforce to open eyelids, Have victim "roll" eyes. Minimilm flushing is for 15 minutes. Victim must seek medical attention.

Inhalation: If vapors, mists, or sprays of this product are inhaled, remove victim to fresh air~

If necessary, use artificial respiration to support vital functions. Remove or cover gross contamination to avoid exposure to rescuers.

Ingestion: If this product is swallowed~ CALL PHYSICIAN OR POISON CONTROL CENTER FOR MOST CURRENT INFORMATION. DO NOT INDUCE VOMITING. Have victim rinse mouth with water, if conscious. Never induce vomiting or-give a diluent(e.g., water) to someone who is un¢onscious, having convulsions, or unable to swallow. If contaminated individual is convulsing, mainta'in an open airway and obtain immediate medical attention.

4.2 Most Important Symptoms/Effects: Immediate: Inhalation exposure may cause coughing or sneezing. Symptoms of skin and eye contact may include redness and irritation. Ingestion may cause stomach pains, cramps, and gru.tritis.

Delayed: Prolonged or repeated skin overexposure to this product may cause dermatitis (dry, red skin). Symptom~ may include tingling, redness, and visible injury.

4.3 Indication Oflmmediate Medical TARGET ORGANS: Acute: Skin, eyes. Chronic: Skin.

Attentlon And Special T;reatment Needed, If Necessary:

Victims of chemical exposure must be taken for medical .attention if any adverse effects occur; .Rescuers should be taken for medical attention if necessary. Take a copy of label and MSDS to physician or health professional with victim.

5. FIRE-FIGHTING MEASURES Flammable properties Non-flammable aqueous solution NFPA FLAMMABILITY OTHER.

See Section 16 for definitions of ratings Flash Point °C (°F): Not applicable.

Autoignition Temperature °C (°F): Not applicable.

Flainmable Limits (in air by volume, % ):

Upper: Not applicable; Lower: Not applicable.

VITEC© 5100 PUBLIC GHS SOS PAGE40F11

5.1 Suitable And Unsuitable Extinguishing This material will not contribute to the intensity of a fire. Use. extinguishing

t>.1edia:

• material suitable to the surrounding fire.

Water spray YES Carbon dioxide YES Foam YES Dry chemical YES Halon YES Other YES 5.2 Specific Hazards Arising From Chemical: When involved in a fire, this material may decompose and produce irritating fumes and toxic gases (e.g., carbon monoxide, carbon dioxide, and phosphorous oxides).

Explosion Sensitivity to Mechanical Impact: Not sensitive.

Explosion Sensitivity to Static Discharge: Not sensitive.

5.3 Special Protective Equipment And Incipient fire responders should wear eye protection. Structural firefighters must Precautions For Fire-Fighters: wear Self-Contained Breathing Apparatus and full protective equipment Move containers from fire area if it can be done without risk to personnel. If possible, prevent runoff water from entering storm drains, bodies of water, or other environmentally sensitive areas.

6. ACCIDENTAL RELEASE MEASURES 6.1 Personal Precautions Uncontrolled releases should be responded to by trained personnel using pre-planned procedures. Proper protective equipment should be used. In case of a spill, clear the affected area and protect people.

Protective equipment For small releases(< 5 gallons), clean up spilled liquid wearing gloves, goggies, faceshield, and suitable body protection. The minimum Personal Protective.

Equipment recommended for response to non-incidental releases (more than 5 gallons) should be Level B: triple-gloves (neoprene gloves and nitrile gloves over latex gloves), chemical resistant suit and boots, hard hat, and Self-Contained Breathing.Apparatus.

Emergency procedures Monitoring must indicate that exposure levels are below those provided in Section 3 (Composition and Information on Ingredients) and that oxygen levels are above 19.5% before anyone is permitted in the area without Self-Contained Breathing Apparatus.

6.2 Methods and Materials for Containment and Soak up or wet vacuum spilled liquid. Neutralize residue with sodium OeaningUp bicarbonate or other neutralizing agent for dilute acids. Decontaminate the area thoroughly. Test area with litmus paper to ensure neutralization. Place all spill residues in a suitable container. Dispose of in accordance with applicable U.S.

Federai, State, or local procedures, or appropriate local standards (see Section 13, Disposal Considerations).

7. HANDLING and STORAGE 7.1 Precautions for Safe Handling All employees who handle this material should be trained to handle it safely. Open containers carefully ori a stable surface. Empty containers may contain residual liquid; therefore, empty containers should be handled with care.

As with all che1nicals, avoid getting this product ON YOU or IN YOl!. Wash thoroughly after handling this product Do not eat or drink while handling this material. A void generating mists and sprays of this product Remove contaminated clothing immediately.

During equipment maintenance follow practices indicated in Section 6 (Accidental Release Measures) to decontaminate equipment or clean-up small spills. Make certain that application equipment is locked and tagged-out safely if necessary. Collect all rinsates and dispose of according to applicable U.S. Federal, State, or local procedures or appropriate local standards.

7.2 Conditions For Safe Storage Store containers in a cool, dry location, away from direct sunlight, sources of intense heat, or where freezing is possible. Store away from incompatible materials. Material should be stored in secondary containers, or in a diked area, as appropriate. Storage and use areas should be covered with impervious materials .. Keep container tightly closed when not in use.

If appropriate, post warning signs in storage and use areas. Inspect all incoming containers before storage, to ensure containers are properly labeled and riot damaged.

Incompatibilities Strong bases, strong oxidizers, very strong acids, water reactive materials.

VITEC© 5100 PUBLIC GHS SOS PAGE 5OF11

8. EXPOSURE CONTROLS - PERSONAL PROTECnON 8.1 Control Parameters EXPOSURE LIMITS JN AIR CHEMICAL NAME CAS# %w/w ACGill-1LV OSHA"PEL NIOSH OTHER TWA STEL TWA STEL IDLH mg/m3 mg/m3 . mg!m 3 mg/m 3 mg/m3 mg/m3 Deflocculant &

Sequestrant Proprietary 10-20 NE NE NE NE ~ NE Phosphonic acid derivative Proprietary 5-15 NE NE NE NE :NE NE IWater and other components which are present in None of the other components contnbute significant additional hazards at the concentration present in less than I percentccincentration (0.1 % this product All pertinent hazard information has been provided in this document, per the requirements concentration for potential carcinogens, Balance of the Federal. Occupatignal Safety and Health Administration Standard (29 CPR 1910.1200), U.S.Sµte reproductive toxins, respiratory tract sensitizers equivalentStandards and Canadian Wor!..-place Hazardous Materials Identification System Standards and mutagens). (CPR4).

8,.2 Appropriate Engineering Controls. Use with adequate ventilation to ensure exposure levels are maintained below the limits provided in this Section or as low as reasonably achievable, Ensure eyewash/safety shower stations are available near areas where this product is used.

8.3 Personal Protective Equipment None needed under normal conditions of use. Use NIOSH approved respirators Respiratory protection: if ventilation is inadequate to control mists or vapor. If respiratory protection is needed, use only protection authorized in the U.S. Federal OSHA Standard (29 CFR 1910.134), applicable U.S. State regulations, or the applicable local standards. Oxygen levels below 19.5% are considered IDLH by OSHA. In such atmospheres, use of a full-face piece pressure/demand SCBA or a full-face piece, supplied air respirator with auxiliary self-contained air supply is required under OSHA's Respiratory Protection Standard (1910.134-1998).

Eye protection: Use approved safety goggles or safety glasses, as described in OSHA 29 CFR 1910.133. Splash goggles with a faceshield may be needed if splash hazards exist.

Hand protectio11: Wear chemical impervious gloves (e.g., Neoprene or Nitrile).

Body protection: If needed, use body protection appropriate for task (e.g., Tyvek suit, rubber apron) to protect from splashes and sprays.

9. PHYSICAL and CHEMICAL PROPERTIES Appearance This I>roductis a clear, amber liquid with a light disillfectant odor.

,Odor Light disinfectant odo~ Odor Threshold N/A Melting Point °C Similar to water pH (2% solutiori) 5.0 - 6.5 Initial Boiling Point °C 100 Boiling Point Range 0 c NIA Flammability Non-flammable Evaporation.Rate (water= 1) Similar to water Vapor Density (air = 1) Similar to water Vapor Pressure mm Hg @ 20°C: 18 Solubility (in water) Soluble Relative density (water = 1) 1.10 +/- 0.05 Viscosity Sltrrilar to WiJ.ter Oil~Water Partition Coefficient NIA Decomposition Temperature NIA How To Detect This Substance The color and odor may act as warning properties associated with this product (Warning Properties):

VITEC© 5100 PUBLIC GHS SOS PAGE 6 OF 11

10. STABILITY and REACTIVITY 10.1 Reactivity Not considered reactive.

10.2 Chemical Stability Stable 10.3 Possibility of hazardous reactions Hazardous polymerization will not occur.

10.4 Conditions to avoid Avoid mixing with incompatl"ble materials.

10.5 Incompatible Materials Strong bases, strong oxidizers, very strong acids, water reactive materials.

10.6 Hazardous Decomposition Products Thermal decomposition of this product may generate carbon monoxide, carbon dioxide, and phosphorus oxides.

11. TOXICOLOGICAL INFORMATION 11.1 Information on Toxicological Effects Toxi,city data for Dennal Inhalation Orall.D50 mg/kg hazardous ingredients LD50mg/kg LD,omg/kg Deflocculant & Sequestrant lD50 (Oral-Rat) 2100 mg/kg Standard Draize Test (Skin-LD,0 (Skin-Rabbit)> 6310 mg/kg Rabbit) 500 mg/24 hours LD50 (Oral-Quail)> 2510 mg/kg Standard Draize Test (Eye:.

LD,0 (Oral-Duck) > 2510 mg/kg Rabbit) 100 mg: Moderate TDLo (Oral-Rat) 1302 mg/kg/31 days-NIA intermittent: Kidney, Urethra, Bladder: other changes in urine composition; Nutritional and Gi:oss Metabolic: weight loss or decreased weight gain, changes in sodium.

Phosphanic acid derivative NIA NIA NIA Potential routes of exposure Inhalation, skin contact, eye contact Potential effects of acute over-exposure Inhalation exposure may cause tingling, coughing, sneezing, and difficulty breathing. Symptoms of skin and eye contact may include redness and initati~n. fugestion may cause stomach pains, cramps, and gastritis.

Potential effects of chronic over-exposure Prolonged or repeated skin overexposure to this product may cause dermatitis (dry, red skin). Symptoms may inciude tingling, redness, and visible injury.

Symptoms of over-ex1msure Immediate: Inhalation exposure may cause tingling, coughing, sneezing, and difficulty breathing. Symptoms of skin and eye contact may include redness and irritation. lngestion may cause stomach pains, cramps, ,and gastritis.

Delayed: PIDlonged or repeaioo skin overeJqiosure to this product may cause dermatitis (dry, red skin).

Symptoms may include tingling, redness, and visible injury.

Conditions a!(gr.ivated by over-expos'ure Preexisting dermatitis, other sl.in conditions, and respiratory conditions may be aggravated by exposures to this product Recommendations to physicians: Treat symptoms and eliminate exposure.

Irritation YES This product can be iiritating to contaminated tissue.

Sensiti7.ation NO Carcinogenicity NTP  !ARC US OSHA CAL OSHA 67/548EEC Annex I NO NO NO NO NO Mutagen}ci!)' NO Reproductive toxicity NO Biological Exposure Index NIA Olher potential health effects Currently, there are no Biological Exposure Indices (BEis) for any component of this product.

VITEC© 5100 PUBLIC GH$ SOS PAGE70F11

12. ECOLOGICAL INFORMATION ALL WORK PRACTICES MUST BE AIMED AT ELIM/NA TING ENVIRONMENTAL CONTAMINATION:

12.1 Ecotoxicity NOE~, ppm IC25 , ppm (Inhibition Concentration)

Vitec©5100 Aquatic Ceriodaphnia dubia 25 49.0 Pimephales promelas >1000 >1000 Terrestrial NIA NIA 122 Persistence and Degradability The components of this product decompose in soil and water.

12.3 Bioaccumulative Potential The components of this product are not expected to bioaccmrn1late.

12.4 Mobility in.Soil Moderately mobile.

12.5 Other Adverse Ecological Effects This product may be harmful to aquatic life if large volumes of i~ are rel~!ISed jnto an aquatic environment.

13. DISPOSAL CONSIDERATIONS Preparing Wastes of this Product for Waste disposal must be in accordance with appropriate U.S. Federal, State, and local Disposal regulations or with local regulations. This product, if unaltered by the handling, may be disposed of .by treatment at a pennitted facility or as advised by your local wastt regulatory authority, Disposal of Contaminated Packaging Cleaned containers can be recycled or disposed of as non-contaminated waste, if authorized by your local authorities. Dispose of containers as required by local re~lations.

U.S. EPA Waste Number Not applicabie.

14. TRANSPORT INFORMATION THIS MATERIAL IS NOT HAZARDOUS AS DEFINED BY 49 CFR 172.101 BY THE U.S. DEPARTMENT OF TRANSPORTAT/ON.

14.1 UN Number Not applicable 142 UN Proper Shipping Name Not applicable 14.3 Transport Hazard Class(es) Not applicable Transport label(s) required Not applicable 14.4 Packing Group Not applicable 14.5 Marine Pollutant Not applicable NA Emergency Response Guide Notapplicable Number (2008) 14.6 Transport in Bulk (Annex II of Not applicable MARPOL 73n8 and IBC Code) 14.7 Special Transport Precautions Not applicable National Motor Freight #70 Classification International Air Transport Association UN Number Not applicable UN Proper Shipping Name Not applicable Transport Hazard Class(es) Not applicable Transport label(s) required Not applicable Packing Group Not applicable IATA Emergency Response Code Not applicable Excepted Quantity Not applicable VITEC 5100 PUBLIC GHS SOS PAGE 8OF11

P..ackaging Instructions Not applicable International Maritime Organization UN Number Not applicable UN Proper Shipping Name Not applicable Transport Hazard Class(es) Not applicable Transport label(s) required Not applicable Packing Group Not applicable Marine Pollutant Not applicable NA Emergency Response Guide Not applicable Number (2008)

Transport in Bulk (Annex Il of Not applicable MARPOL 73/78 and IBC Code)

15. SAFETY, HEALTH and ENVIRONMENTAL REGULATIONS SPECIFIC FOR THE PRODUCT Clean Air Act Hazardous Air NO NO Pollutants Safe Drinking Water NO NO Act EPA Priority Pollutant NO NO RCRA F, K, P, U or NO NO D-lists SARA302 RQ NO NO SARA302 TP NO NO SARA 313 LISTED NO NO SARA CHEMICAL CATEGORIES SARA 311/312 ACUTE YES YES SARA 311/312 NO NO CHRONIC SARA 311/312 FIRE NO NO SARA 311/312 NO NO PRESSURE SARA311/312 NO NO REACTIVITY EPA EXTREMELY HAZARDOUS NO NO SUBSTANCE E,D2B E,D2B YES YES VITEC© 5100 PUBLIC GHS SOS PAGE90F11

NDSL NIA NIA REACH Prt<-registered YES YES List TSCA YES YES European Inventory of Existing Commercial YES YES Chemical Substances (EINECS)

EU No-Longer NO NO Polymers List (NLP)

EEC Classification Packaging, and Labeling Skin corrosion/irritation, Category 3 Skin corrosion/irritation, Category of Dangerous 3 Substances(Annex 1)

Philippines YES YES Japan YES YES Australia YES YES Korea YES YES China YES YES New Zealand InventQry YES YES of Chemicals

16. OTHER INFORMATION 16.1 Original Preparation Updated April 06, 2009, Revised 04c01-11, 16 Apr 2012 16.2 Revision History 11 June.2013 Reformatted to GHS Requirements 16.3 Prepared by ADVANCED CHEMICAL SAFE'IY, Inc.

PO Box 152329 San Diego, CA 92195 (858)-874-5577 16.4 Date of Printing April 28, 2015 VITEC© 5100 PUBLIC GHS SOS PAGE 100F 11

DEFINITIONS OF TERMS 16.5 A large number of abbreviations and acronyms appear on a MSDS. Some of these which are commonly used include lhe following:

Section2 GHS: Global Harmonization System OSHA: U.S. Occupational Safety and Health Administration.

CLP: Classification and Packaging WHMIS: Worlq>lace Hazardous Materials Information System STOT: Soecific Tamet Or""n Toxicitv Section3 CAS #: Chemical Abstract Service index number EINECS #: Eurooean Chemical Substances lnfonilation Svstem index number Sections 1\"'FPA: Nation Fire Protection Association Health Hazard: 0 (material that on exposure under fire conditions would offer no hazard beyond that of ordinary *combustible materials); 1 (materials that on exposure under fire conditions could cause irritation or minor residual injury); 2 (materials.that on intense or continued exposure under fire conditions could cause temporary .incapacitation or possible residual injury); 3 (materials that can on short exposure could cause serious temporary or residual injury); 4 (materials that under very short exposure could cause death ormajor residual injury). Flammability Hazard Reactivity Hazard: Refer to definitions for "Hazardous Materials Identification System".

Flash Point Minimum temperature at which a liquid gives off ~ufficient vapors to f~ an ignitable mixture with air.

Autoignition Temperature: The minimum temperature required.to initiate combustion in air with no other source of ignition.

LEL: The lowest percent of vapor in air, by volume, that will explode or ignite in the presence of an ignition source. UEL: The highest percent of vapor in air, by volume, that will explode or i!!nite in the presence of an i!mition source.

Section 8 ACGffi - American Conference of Governmental Industrial Hygienists, a professional association which establishes exposure limits.

TLV - Threshold Limit Value - an airborne concentration of a substance which represents conditions under which it is generlilly believed that nearly all workers may he repeatedly exposed without adverse effect. *The duration must be considered, including the 8-hour Time Weighted Average (TWA), the 15-minute Short Term Exposure Limit, and the instantaneous Ceiling Level (C). Skin absorptiou effects must also be considered PEL - Permissible Exposure Limit - This exposure value means exactly the same as a TLV, except that it is enforceable by OSHA. The OSHA Pennissible Exposure Limits are based in the 1989 PELs and the June, 1993 Air Contaminants Rule (Federal Recister: 58: 35338-35351 and 58: 40191). Both the current PELs and the vacated PELs are indicated. The phrase, "Vacated 1989 PEL," .is placed next to the PEL which was vacated by Court Order.

IDLH - Immediately Dangerous to life and Health - This level represents a concentration from which one can escape within 30-minutes without suffering escape-preventing or permanent injury. The DFG - MAK is the Republic of Germany's Maximum Exposure Level, ~-iillilar to the U.S, PEL NlOSH is lhe National Institute of Occupational Safety and Health, which is the research arm of the U.S. Occupational Safety and Health Administration (OSHA). 1'10SH issues exposure gilldelines called Recommended Exposure Levels (RELs). When no exposure gilldelines are established, an entry of NE (Not Established) is made for reference.

.Section 11 LDso : Lethal Dose (solids & liquids) which kills 50% of the exposed animals; LC~ : Lethal Concentration (gases) which kills 50% of the exposed animals; ppm: Concentration expressed in parts of material per million parts of air or water; mg/m3 : Concentration expressed in weight of substance per volume of air; mg/kg: Quantity of material, by weight, administered to a test subject, based on their body weight in kg IARC - the International Agency for Research on Cancer; NTP - the National Toxicology Program, RTECS- the Registry of Toxic.Effects of Chemical. Substances, OSHA and CAL/OSHA.

IARC and NTP rate chemicals on a scale of decreasing potential to cause human cancer with rankings from 1 to 4. Subrankings (2A, 2B, etc.) are also used.

TDLo, the lowest dose to cause a symptom and TC..~o the lowest concentration to cause a symptom; TDo, LDLo, and LDo, or TC, TCo, LCLo, and LCo, the lowest dose (or concentration) to cause lethal or tcixic effects.

BEI - Biological Exposure Indices, represent the levels of determinants which are most likely to be observed in. specimens collected from a healthy worker who has been exposed to chemicals to the same exteut as a worker with inhalation exposure to theTLV.

Section 12 LC50: The lowest concentration iii water which kills 50% of the test*subjects.

ECso: The Effect Concentration in water at which 50% of the test species if affected.

Section 13 US EPA Hazardou5 Waste Codes: refer to 40 CFR 261.20 Section 14 DOT: US Department of Transportation IATA: International Air Transport Association Th10: International Maritime Organization

MARPOL: International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978 IBC Code: Merchant Shipping Code Section 15 RCRA: US Resource Conservation and Recovery Act SARA: US Superfund Amendments and Reauthorization Act PSM: US OSHA Process Safety Management CFA TS: US Department of Homeland Security Chemical Facility Anti-terrorism Standard DSL: Canadian Domestic Substances List l'<'DSL: Canadian Non-Domestic Substances Llst REACH: European Registration, Evaluation, Authorization and Restriction of Chemicals list TSCA: US Toxic Substances Control Act VITEC© 5100 PUBLIC GHS SOS PAGE 11OF11 I

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I

Vitec 3000 SAFETY DATA SHEET

1. Company and Product Identification Ll Identification~ Product Name: Vitec 3000 Other means of identification Organo-pbospborous compounds

1.2 Synonym

Mixture, none Recommended Use OfThe Chemical Reverse osmosis membrane antiscalant 1.3.

and Restrictions On Use: Use only as directed on the label.

Name, Address, And Telephone Number Of AVISTA TECHNOLOGIES The 1\llantifacturer, Ot Other Responsible Party: 140 Bosstick Street 1.4 San Marcos, CA 92069 (760) 744-0536 Competent Person email address klindsey@avistatech.com 24 Hour Emergency No.: 1-800-424-9300 (United States) 1.5 l-703 527-~887 (International Collect)

(uN~*.I:

\~

CERTIFIED BY NSF INTERNATIONAL TO NSF/ANSI 60 AS STANDARD DRINKING WATER TREATMENT CHEMICAL

~ FOR USE JN REVERSE OSMOSIS SYSTEMS AT A MAXIMUM

~ L;EVELOF 7 mg/I.

2. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: This product is amber to light yellow water-based solution with a light disinfectant odor. This product may irritate contaminated tissue. This prod1.1ct is neither reactive nor flammable.

Physical Hazards Summary None s

Potential Health Hazards 11rnmary Skin corrosion/irritation, Category 2 H315 Causes skininitation H3J9 Causes serious eye irritation Potential ECological Eft"e<;;ts. Summary None. **

2.1 Classification Of PrQd11¢t Skin, eye ii:ritant U.S. OSHAclassification Skin corrosion/irri~tlon; Category 2 Classification as per EC 1272i2008 g 315 Causes skin iI:r.itation (CLP/GHS) H319 Causes serious eye irritation E, corrosive WHMIS classification D2B- Poisonous and infectious material - Oi:her effects - Toxic VITEC 3000 GHS SOS PAGE10F11

Hazardous Materials Information System (IlliIS) Rating 2.2 Label Elements OSHA/GHS General Warnings PlOl If medical advice is needed, have product container or label at hand.

Pl02 Keep out of reach of children.

Pl03 Read label before use Signal Word WARNING!

Hazard statements H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation Precautionary statements P271 Use only oµtdoors or in a well-ventilated area.

P281 Use personal protective equipment as required.

P312 IF SWAI.LOWED: Call a POISON CENTER or doctor/physician if P302/P352 you feel unwell.

P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.

P305 + P351 P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for

+P338 several minutes. Remove contact lenses, if present and easy to do.

Continue rinsing.

Hazard pictograms

.IT'

\lJ 2.3 Unclassified Hazards None 2.4 Ingredients with unknown acute None toxicity

3. COMPOSITION and INFORMATION ON INGREDIENTS Chemical name %w/w US OSHA GHS/EUCLP WHMIS CAS#

EINECS#

Deflocculant & Sequestrant 20-30 Irritant Skin corrosionfrrritation, E, corrosive Proprietary Category2 D2B - Poisonous H315 Causes skin and infectious

.irritation material - Other H319 Causes serious eye effects - Toxic irritation H335 May cause respiratory irritation P261 Avoid breathing dust/ fume/ gas/ mist/

vapors/ spray.

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for VITEC 3000 GHS SOS PAGE20F11

several minutes. Remove contact lenses, if present and easy to do~ Continue rinsing.

Keep out of reach of children.

Keep away from food, drink and animal feeding stuffs.

A void contact with skin.

A void contact with eyes.

In case of contact with eyes; rinse immediately with plenty of water and seek medical advice.

Wear suitable protective clothing. If swallowed, seek medical advice immediately and show this container orlabel Chelate Agent 10-20 Corrosive Skin corrosion/irritation, E, corrosive Proprietary Category2 H319 Causes serious-eye irritation P305 + P351 + P338 JF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Keep out of reach of children.

Keep away from food, drink and animal feeding stuffs.

Avoid contactwith skin.

Avoid contact with eyes.

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Wear suitable protective clothing. If swallowed, seek medical advice immediately and show this container or label

_pH adjustment agent 20-30 Low Hazard H314 Causes severe Not regulated Proprietary bums 1'305 +P351 +P338lF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Keep out of reach of children.

Keep away from food, drink and animal feeding VITEC 3000 GHS SOS PAGE30F11

stuffs.

Ayoid contact with skin, Avoid eontaet with eyes.

In case of contact with eyes,. rinse immediately with plenty of water and seek medical advice.

Wear suitable protective clothing. If swallowed, seek medical advice immediately and show this container or label Water or other chemicals do not balance NIA N/A N/A contribute to any additional hazards of this product NE= Not Established. C =Ceiling Llmit. See Section 16 for Definitions of Terms Used.

4. FIRST-AID MEASURES-4.1 Description of Necessary Measures Skin exposure: If this product contaminates the skin, immediately begin decontamination with running water. Remove exposed or contaminated clothing, taking care not to contaminate eyes. Victim should seek immediate medical attention if any adverse exposure symptoms develop.

Eye exposure: H this product enters the eyes, open victim's eyes_ while und~r gently running water. Use sufficient force to open eyelids. Have victim "roll" eyes. Minimum flushing is for 15 minutes. Victim must seek medical attention.

Inhalation: If vapors, mists, or sprays of this product are inhaled, remove victim to fresh air.

H necessary, use artificial respiration to support vital functions. Remove or cover gross contamination to avoid exposure to rescuers.

Ingestion: If this product is swallowed, CALL PHYSICIAN OR POISON CONIROL CENTER FOR MOST CURRENT INFORMATION. DO NOT INDUCE VOMITING. Have vietlm rinse.mouth with water, if conscious. Never induce vomiting or give a diluent (e.g., water) to someone who is unconscious, having convulsions, or unable to swallow. If contaminated individual is convulsing, maintain an open airway and obtain immediate medical attention.

4.2 Most Important Symptoms/Effects: Immediate: Inhalation exposure may cause coughing or sneezing; Symptoms of skin and eye contact may include redness and irritation. Ingestion may cause stomach pains, cramps, and gastritis.

Delayed: Prolonged or repeated skin overexposure to this product may cause dermatitis (dcy, red skin). Symptoms may include tingling, redness, and visible irijury.

4.3 Indication Of Immediate Medical TARGET ORGANS: Acute: Skin, eyes, Chronic: Skin.

Attention And Special Treatment Needed, If Necessary:

Victims of chemical exposure must be taken for medical attention if any adverse effects occur. Rescuers should be taken for medical attention if necessary. Take a copy of label and MSDS to physician or health professional with victim.

VITEC 3000 GHS SOS PAGE40f 11

5. FIRE-FIGHTING MEASURES Flammable properties Non-flammable aqueous solution NFPA FLAMMABILITY OTHER See Section 16 for defuii.tions of ratings Flash Point °C (0 F): Not applicable.

Autoignition Temperature °C (°F): Not applicable.

Flammable Limits (in air by volume, %):

Upper: Not applicable.

Lower: Not applicable.

5.1 Suitable And Unsuitable Extinguishing This material will not contribute to the intensity of a fire. Use extinguishing Media: material suitable to the surrounding fire.

Water spray YES Carbon dioxide YES Foam YES Dry chemical YES Halon YES Other YEs 5.2 Specific Hazards Arising From Chemical: When involved in a fire, this material may decompose and produce irritating fumes and toxic gases (e.g., carbon monoxide, carbon dioxide, and phosphorous oxides).

Explosion Sensitivitv to Mechanical Impact Not sensitive.

Explosion Sensitivity to Static Discharge: Not sensitive.

5.3 Special Protective Equipment And Incipient fire responders should wear eye protection. Structural firefighters must Precautions For Fire-Fighters: wear Self-Contained Breathing Apparatus and full protective equipment Move containers from fire area if it can be done without risk to personnel. If possible, prevent runoff water from entering storm drains, bodies of water, or other environmentally sensitive areas.

6. ACCIDENTAL RELEASE MEASURES 6.1 Personal Precautions Uncontrolled releases should be responded to by trained personnel using pre-planned procedures..Proper protective equipment should be used. In case of a spill, clear tl:te affected area and protect people.

Protective equipment For small releases (< 5 gallons), clean up spilled liquid wearing gloves, gog_gles, faceshield, and suitable body protection. The minimum Personal Protective Equipment recommended for response to non-incidental releases (more than 5 gallons) should be Level B: triple-gloves (neoprene gloves and nitrile gloves

-0ver latex gloves), chemical resistant suit and boots, hard hat, and Self-Contained Breathing Apparatus.

Emergency procedures Mouitoring must indicate that exposure levels are below those provided in Section 3 (Composition and Information on Ingredients) and that oxygen .levels are above 19.5% before anyone is permitted in the area without Self-Contained Breathing Apparatus.

6.2 Methods and Materials for Containment and Soak up or wet vacuum spilled liquid. Neutralize residue with sodium Cleaning Up bicarbonate or other neutralizing ?gent for dilute acids. Decontaminate the area thoroughly. Test area with litmus paper to ensure neutralization. Place all spill residues in a suitable container. Dispose of in accordance with applicable U.S.

Federal, State, or local procedures, or appropriate local standards (see Section 13, Disposal Considerations).

VITEC 3000 GHS SOS PAGES OF11

7. HANDLING and STORAGE 7.1 Precautions for Safe Handling All employees who handle this material should be trained to handle it safely. Open containers .

carefully on a stable surface. Empty containers may contain residual liquid; therefore, empty containers should be handled with care.

As with all chemicals, avoid getting this product ON YOU or IN YOU. Wash thoroughly after handling this product. Do not eat or drink while handling this material. A void generating mists and sprays of this product. Remove contaminated clothing immediately.

During equipment maintenance follow practices indicated in Section 6 (Accidental Release Measures) to decontaminate equipment or clean-up *small spills. Make certain that application equipment is locked and tagged-out safely if necessary. Collect all rinsates and dispose of according to applicable U.S. Federal, State, or local procedures or appropriate local stan9ards.

7.2 Conditions For Safe Storage Store containers in a cool, dry location, away from direct sunlight, sources of intense heat, or where freezing is possible. Store away from incompatible materials. Material should be stored in. secondary containers, or in a diked area, as appropriate. Storage and use areas should be covered with impervious materials. Keep container tightly closed when not in use.

If appropriate, post warning signs in storage and use areas, Inspect all incoming containers before storage, to ensure containers are _properly labeled and not damaged.

Incompatibilities Strong bases, strong oxidizers, very strong acids1 water reactive materials.

8. EXPOSURE CONTROLS - PERSONAL PROTECTION 8.1 Control Parameters CHEMICAL NAME CAS# EXPOSURE LIMITS IN AIR ACGJH-TLV OSHA-PEL TWA STEL TWA STEL IDLH OTHER mg/m3 mg/m3 mglm3 mg/m mg/IIl mg/m3 3 3 Deflocculant & Sequestrant Proprietary NE NE NE NE NE NE Chelate agent Proprietary NE NE NE NE NE NE pH adjustment agent Proprietary NE 2mg/m3 C 2mg/m3 C NE NE NIOSHREL 2ing/m3 C NE= Not Established. C =Ceiling LimiL See Section 16 for Definitions ofTenns Used.

8.2 Appropriate Engineering Controls. Use with adequate ventilation to ensure exposure levels are maintained below the limits provided in this Section or as low as reasonably achievable. Ensure eyewash/safety shower stations are available near areas where. this product is used.

8.3 Personal Protective Equipment None needed under normal conditions of use. Use .NIOSH approved respirators Respiratory protection: if ventilation is inadequate to control mists or vapor. If respiratory protection is needed, use only protection authorized in the U.S. Federal OSHA Standard (29 CFR 1910.134), applicable U.S. State regulatioi;is, or the applicable local standards: Oxygen levels below 19.5% are considered IDLH by OSHA. In such atmospheres, use of a full-face piece pressure/demand SCBA or a full-face piece, supplied airrespirator with auxiliary self-contained air supply is required under OSHA' s Respiratory Protection Standard ( 1910.134-1998).

Eye protection: Use approved safety goggles or safety glasses, as described in OSHA 29 CFR 1910.133. Splash goggles with a faceshield may be needed if splash hazards exist.

Hand protection: Wear chemical impervious gloves (e.g., Neoprene or Nitrile).

Body protection: If needed, use body protection appropriate for task (e.g., Tyvek suit, rubber apron) to protect from splashes and sprays.

VITEC 3000 GHS SOS

• PAGE 6 OF 11

9. PHYSICAL and CHEMICAL PROPERTIES Appearance' This product 1s a clear, amber liquid with a light disiilrectant odor.

Odor Light disinfectant odor Odor Threshold NIA.

Melting Point°C (°F) Similar to water pH 10.7-11.8 Initial Boiling Point °C ("F) 100 Boiling Point Range °C ("F) NIA Flammability Non-flalilIIlable Evaporation Rate (water= 1) Similar to water Vapor Density (air= 1) Similar to water Vapor Pressure mm Hg@ 20°C: 18 Solubility (in water) Soluble Relative density (water= 1) 1.2-1.3 Viscosity Si,milar to water Oil-Water Partition Coefficient NIA Decomposition Temperature NIA How To Detect This Substance 'l)le color and odor may act as warning properties associated with this product.

(Warning Properties):

10. STABILiTY and REACTIVITY 10.1 Reactivity Not considered reactive.

10.2 Chemical Stability Stable 10.3 Possibility of hazardous reactions Hazardous polymerization will not occur.

10.4 Conditions to avoid Avoid mixing with incompatible materials.

10.5 Incompatible Materials Strong bases, strong o,xidizers, very strong acids, water reactive materials.

10.6 Hazardous Decomposition Products Thermal decomposition .of this product may generate carbon monoxide, carbon dioxide, and phosphorus oxides.

11. TOXICOLOGICAL INFORMATION 11.1. Information on Toxicological Effects Toxicity data for Dermal Inhalation Oral 1D50 mg/kg hazardous ingredients LDso mg/kg LDsomg/kg Deflocculant& Sequestrant NIA NIA NIA

• Chelate agent LD5 o (Oral-Rat) 2100 mgikg Standard Draize Test (Skin-LD5 o (Skin-Rabbit)> 6310 mg/kg Rabbit) 500 mg/24 hours LD50 (Oral-Quail)> 2510 mg/kg Standard Draize Test (Eye-Rabbit) 100 mg: Moderate LD5o (dral-Duck) > 2510 mg/kg IDLo (Oral-Rat) 1302 mg/kg/31 days- NIA intennittent: Kidney, Urethra, Bladder: other changes in urine composition; Nutritional and Gross Metabolic: weight loss or decreased weight gain, changes in sodium.

pH adjustment agent LD50 (lntraperitoneal-Mouse) 40 mg/kg Standard Draizc Test (Eye-LDLo (Oral-Rabbit) 500 mg/kg .Monkey) 1%/24 hom:s:

Severe Cytogenetic AnalysiS (Parenteral-Grasshopper) Standard Draize Test (Skin-20mg

• Rabbit) 500 mg/24 hours:

Cytogenetic Analysis (Hamster-Lung) I 0 Severe mmol/L Standard Draize Test (Eye-Cytogenetic Analysis (Hamster-Ovary) 16' Rabbit) 400 '"g: Mild mmol/L Standard Draize Test. (Eye-Rabbit) 1%: Severe NIA Standard Draize Test (Eye~

Rabbit) 50 *g/24 hours:

Severe Standard Draize Test (Eye-Rabbit) 1 mg/24 hours:

Severe Rinsed with water ,(Eye-Rabbit) 1 mg/30 seconds:

Severe VITEC 3000 GHS SOS PAGE70F11

Potential routes of exposure Inhalation, skin contact, eye contact Potential effects of acute overc Inhalation exposure may cause tingling, coughing, sneezing, and difficulty breathing.

exposure Symptoms of skin and eye contact may include redness and irritatioIL Ingestion may cause stomach pains, cramps, and gastritis.

Potential effects of chronic over- Prolonged or repeated skin overexposure to this product may cause dermatitis (dry, red exposure skin) .. Symptoms may include tingling, redness, and visible injury.

Symptoms of over-exposure Immediate: Inhalation exposure may cause tingling, coughing, sneezing, and difficulty breathing. Symptoms of skin and eye contact may include redness and irritatio11:

Ingestion may cause stomach pains, cramps, and gastritis.

Delayed: Prolonged or repeated skin overexposure to this product may cause dermatitis (dry, red skin). Symptoms.may fuclude tingling, redness, and visible injury.

Conditions aggravated by over- Preexisting dermatitis, other skin conditions, and respiratory conditions may be exposure aggravated by exposures to this product.

Recommendations to physicians: Treat symptoms and .eliminate exposure, Irritation YES This product can be irritating to contaminated tissue.

Sensitization NO Carcinogenicity NTP IARC US OSHA CAL OSHA 67/548 EEC Annexl NO NO NO NO NO Mutagenicity NO Reproductive toxicity NO Biological Expostire Index N/A Other potential health effects Currently, there are no Biological Exposure Indices (BEis) for ariy component of this product.

12. ECOLOGICAL INFORMATION ALL WORK PRACTICES Ml,.JST BE AIMED AT ELIMINATING ENVIRONMENTAL CONTAMINATION.

12.1 Ecotoxicity LCso,mg/L ECso, mg/L Vitec 3000 NSF Aquatic; LCSO (Mysidopsis bahaz) > 1000 mg!L 7 days EC50 (Daphnia magna) 48honrs==>1000 mg!L NOEC (Daphnia magna) 48 hour5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />s== 1000 mg!L Terrestrial N/A NIA 12.2 Persistence and Degradability The components of this product decompose in soil and water.

12.3 Bioaccumu1ative Potential The components of this product are not expected to bioaccumulate.

12.4 Mobility in Soil Moderately mobile.

12.5 Other Adverse Ecological Effects This product may be harmful to aquatic life if large volumes of it are released into an aquatic environment.

13. DISPOSAL CONSIDERATIONS Preparing Wastes of this Product for Waste disposal must be in accordance with appropriate U.S. Federal, State, and local Disposal regulations or with local regulations. This product, if unaltered by the handling, may be disposed of by treatment at a permitted facility or as advii;ed by your local waste regulatory authority.

Disposal of Contaminated Packaging Cleaned containers can be recycled or disposed of as non-contaminated waste, if authorized by your local authorities. Dispose of containers as required by local.

regulations.

U.S, EPA Waste Number Not applicable.

VITEC 3000 GHS SOS PAGEBOF11

14. TRANSPORTATION INFORMATION THIS MATERIAL IS NOT HAZARDOUS AS DEFINED BY 49 CFR 172.101 BY THE U.S. DEPARTMENT OF TRANSPORTATION.

14.1 UN Number Not applicable 14.2 UN Proper Shipping Name Not applicable*

14.3 Transport Hazard Class(es) Not applicable Transport label(s) required Not applicable 14.4 Packing Group Not applicable 14.5 Marine Pollutant Not applicable NA Emergency Response Guide Not applicable Number (2008) 14.6 Transport in Bulk (Annex II of Not applicable MARPOL 73/78 and IBC Code) 14.7 Special Transport Precautions Not applicable National Motor Freight #70 Classification

.International Air Transport Association UN Number Not applicable UN Proper Shipping Name Not applicable Transport Hazard Class(es) Not applicable Transport label(s) required* Not applicable Packing Group Not applicable IATA Emergency Response Code Not applicable Excepted Quantity Not applicable Packaging Instructions Not applicable International Maritime Organization UN Number Not applicable UN Proper Shipping Name Not applicable Transport Hazard Class(es) Not applicable Transport label(s) required Not applicable Packing Group Not applicable Marine Pollutant Not applicabie NA Emergency Response Guide Not applicable Number (2008)

Transport in Bulk (Annex II of Not applicable MARPOL 73/78 and IBC Code)

15. SAFETY, HEALTH and ENVIRONMENTAL REGULATIONS SPECIFIC FOR THE PRODUCT Clean Air Act Hi~zardous NO NO NO Air Pollutants Safe Drinking Water Act NO NO NO RCRAF, K, P, U or D-lists No NO D002 SARA302 RQ NO NO lOOOlbs SARA302 TPQ NO NO NO SARA 313 LISTED NO NO NO SARA CHEMICAL CATEGORIES SARA 311/312 ACUTE YES YES NO VITEC 3000 GHS SDS PAGE90F11

SARA 311/312 NO NO NO CHRONIC SARA 311/312 FIRE NO NO NO SARA311/312 NO NO NO PRESSURE SARA 311/312 NO NO NO REACTIVITY EPA EXTREMELY HAZARDOUS NO NO NO SUBSTANCE Substances

'il" :: *; - "

WHMIS NO NO E DSL YES YES YES NDSL NIA NIA NIA REACH Pre-registered YES YES YES List TSCA YES YES YES European Inventory of Existing Commercial YES YES YES Chemical Substances (EINECS)

EU No-Longer Polymers NO NO NP List (NLP)

EEC Classification Packaging, and Labeling Skin corrosion/irritation, Category Skin corrosion/irritation, Skin corrosioofuritation, of Dangerous Category2 Category2 Substances(Annex 1)

Philippines YES YES YES Japan YES YES YES Australia YES YES YES Korea YES YES YES China NO NO YES New Zealand Inventory YES YES YES of Chemicals

16. OTHER INFORMATION 16.1 Original Preparation 14 Nov 2005; update 20 February 2014 16.2 Revision History 13 March 2013 Reformatted to GHS Requirements 163 Prepared by

• ADVANCED CHEMICAL SAFETY, Inc.

PO Box 152329 San Diego, CA 92195 (858)-874-5577 16.4 Date of Printing February 4, 2015 VITEC 3000 GHS SOS PAGE 100F 11

DEFINITIONS OF TERMS 16.5 A large number*of abbreviations and acronyms appear on a MSDS. Some of these which are co=only nsed include the following:

Section 2 GHS: Global Harmonization System OSHA: U.S. Occupational Safety and Health Adrriinistration.

CLP: Classification and Packaging WHMJS: Workplace Hazardous Materials Information System STOT: Specific Target Organ Toxicity Section3 CAS #: Chemical Abstract Service index number EINECS #: Eurooean Chemical Substances Information Svstem index number Sections NFPA: Nation Fire Protection Association Health Ha7.ard: 0 (material that on exposure under fire conditions would offer no hazard beyond that of ordinary combusuble materials); 1 (materials that on exposure under fire conditions coald cause irritation or minor residual injury); 2 (materilils that on intense or continued exposure under fire conditions could cause 'temporary incapacitation or possible residual injury); 3 (materials that can on short exposure could cause serious temporary or residual injury); 4 (materials that under very short exposure could cause death or major residual injury). Flammability Hazard Reactivity Hazard: Refer to definitions for Hazardous Materials Identification System".

Flash Point Minimum temperature at which a liquid gives off sufficient vapors to form an ignitable mixture with air.

Autoignition Temperature: The minimum temperature required to initiate combustion in air with no other source of ignition.

LEL: The lowest percent of vapor in air, by volume, that will explode or ignite in the presence of an ignition source. UEL: The highest percent of vapor in air, by volume, that will explode or ignite in the oresence of an ignition source.

Section 8 ACGJH - American Conference* ofGovernrnental Indnstrial Hygienists, a professional association which establishes exposure limits.

TLY- Threshold Limit Value - an airborne concentration of a substance which represeµts conditions under which it is generally believed that nearly all workers may be repeatedly exposed without adverse effect. The duration must be considered, including the 8-hour Time Weighted Average (TWA), the 15-minute Short Term Exposure Limit, and the instantaneous Ceiling Level (C). Skin absorption effects must also be considered PEL - Permissible Exposure Llmit - This exposure value means exactly the same as a TLV, except that it is enforceable by OSHA. The OSHA Permissible Exposure; Limits are based in the 1989 PELs and the June, 1993 Air Contaminants Rule (Federal Register: 58: 35338-35351 and 58: 40191). Both the current PELs and the vacated PELs are indicated The phrase, "Vacated 1989 PEL," is placed next to the PEL which was vacated by Court Order.

IDLH - .Immediately Dangerous to Life and Health - This 'level represents a concentration from which one can escape within 30-minntes without suffering escape-preventing or permanent injury. The DFG - MAK is the Republic of Germany's Maximum Exposure Level, similar to the U.S. PEL. NIOSH is the National Institute of Occupational Safety and Health, which is the research arm of the U.S. Occupational Bafety and Health Administration (OSHA). NIOSH issues exposure guidelines called Recommended Exposure Levels (RELs). When no exposure guidelines are established, an entry of NE (Not Established) is made forreference.

Section 11 LD50 : Lethal Dose (solids & liquids) which kills 50% of the exposed animals; LC5'J : Lethal Concentration (gases) which kills 50% of the exposed animal~;

ppm: Concentration expressed in parts of material per million parts of air or water; niglm3 : Concentration expressed in weight of substance per volume of air; mg/kg: Quantity of material, by weight, adminisiered to a test subject, based on their body weight in kg IARC - the International Agency for Research on Cancer; NTP - the National Toxicology Program, RTECS - the Registry of Toxic Effects of Chemical Substances, OSHA and CALJOSHA.

IARC and NTP rate ,chemicals on a scale of decreasing potential to cause hnman cancer with rankings from 1 to 4. Subrankings (2A, 2B, etc.) are also used.

TDLo, the lowest dose to cause a symptom and TCLo the lowest concentration to. cause a symptom; TDo, LDLo, and LDo, or TC, TCo, LCLo, and LCo, the lowest dose (or concentration) to cause lethal or toxic effects.

BEI - Biological Exposure Indices, represent the levels of determinants which are most likely to be observed in specimens collected,from a healthy worker who has been exposed to chemicals to the same extent as a worker with inhalation expmfure to thelLV.

Section 12 LC50: The lowest concentration in water which kills 50% of the test subjects.

EC50: The Effect Concentration in water at which 50% of the test species if affected.

Section 13 US EPA Hazardous Waste Codes: refer to 40 CFR 261.20 Section 14 DOT:' US Department of Transportation IATA: International Air Transport Association IJ\.-10: International Maritime Organization 1\-fARPOL: International Convention for the Prevention of Pollution From Ships, 1973 as,modified by the Protocol of 1978 IBC Code : Merchant Shiooing Code Section 15 RCRA: US Resource Conservation and Recovery Act SARA: US Superfund Amendments and Reauthorization .Act PSM: US OSHA Process Safety Management CFATS: US Department ofHomeland Security Chemical Facility Anti-terrorism Standard DSL: Canadian Domestic Substances List NDSL: Canadian Non-Domestic*Substances List REACH: European Registration, Evaluation, Authorization and Restriction ofChemicals list TSCA: US Toxic Substances Control Act VITEC 3000 GHS SOS PAGE 11OF11

SAFETY DATA SHEET

1. Identification Product identifier SODIUM BISULFITE 40%

Other means of identification None.

Recommended use ALL PROPER AND LEGAL PURPOSES Recommended restrictions None known.

Manufacturer/Importer/Supplier/Distributor infonnation Manufacturer Company name Brenntag Mid-South, Inc.

Address 1405Highway136, West Henderson, KY 42420 Telephone 270-830-1222 E-mail Not available.

Emergency phone number 800-424-9300 Cf-:IEMTREC

2. Hazard(s) identification Physical hazards Not classified, Health hazards Acute toxicity, oral Category 4 Skin corrosion/irritation Category2 Serious eye damage/eye irritation Category 1 Specific target organ toxicity, single exposure Category 3 respiratory tract .irritation Environmental hazards Not classified.

OSHA defined hazards Not classified:

Label elements.

Signal word Danger Hazard statement Harmful if swallowed. Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

Precautionary statement Prevention Avoid breathing mist or vapor. Wash thoroughly after handling. Do riot eat, drink or smoke when using this product. Use only outc;loors or in a well-ventilated area. Wear protective gloves. Wear eye/face protection.

Response If swallowed: Call a poison center/doctor if yell feel unwell. If on skin: Wash with plenty of water. If inhaled: Remove person to fresh air and keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.

Continue rinsing. Immediately call a poison center/doctor. Rinse mouth. lfskiri irritation occurs:

Get medical advice/attention. Take pff contaminated clothing and wash before reuse.

Storage Store in a well-ventilated place. Keep container tightly closed. Store locked up.

Disposal Dispose of contents/container in accordance with local/regional/national/international regulations.

Hazard(s) not otherwise None known.

classified (HNOC)

Supplemental information None.

3. Composition/information on ingredients Mixtures Material name: SODIUM BISULFITE 40% sos us 566657 Version#: 01 Issue date: 04-11-2015 117

Chemical name Common name and synonyms CAS number  %

DISULFUROUS ACID, SODIUM 7681-57-4 40 SALT (1 :2)

Other components below reportable levels 60

• nesignates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret.

4. First-aid measures Inhalation Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell.

Skin contact Remove contaminated clothing. Wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Wash contaminated clothing before reuse.

Eye contact Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get medical attention immediately.

Ingestion Rinse mouth. If vomiting occurs, keep head low so that stomach content doesn't get into the lungs.

Get medical advice/attention if you feel unwell.

Most important Severe eye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred symptoms/effects, acute and vision. Permanent eye da!J1age including blindness could result. May cause respiratory irritation.

delayed Skin irritation. May cause redness arid pain.

Indication of immediate Provide general supportive measures and treat symptomatically. Keep victim warm. Keep victim medical attention and speciai unde*r observation. Symptoms may be delayed.

treatment needed General information If you feel unwell, seek medical advice (show the label where possible). Ensure that medical personnel are aware of the material(s) involved, and take precautions to protect themselves. Show this safety data sheet to the doctor in attendance.

5. Fire-fighting measures Suitable extinguishing media Water fog. Foam. Dry chemical powder. Carbon dioxide (C02).

Unsuitable extinguishing Do not use water jet as an extinguisher, as this will spread the fire.

media Specific hazards arising from During fire, gases hazardous to health may be formed.

the chemical Special protective equipment Self-contained breathing apparatus and full protective clothing must be worn in case of fire.

and precautions for firefighters Fire fighting Move containers from fire area if you can do so without risk.

equipment/instructions Specific methods Use standard firefighting procedures and consider the hazards of other involved materials.

General fire hazards No unusual fire or explosion hazards noted.

6. Accidental release measures Personal precautions, Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Wear protective equipment and appropriate protective equipment and clothing during clean-up. Avoid breathing mist or vapor. Do emergency procedures not touch damaged containers or spilled material unless wearing appropriate protective clothing.

Ensure adequate ventilation. Local authorities should be advised if significant spillages cannot be contained. For personai protection, see section 8 of the SOS.

Methods and materials for Large Spills: Stop the flow of material, if this is without risk. Dike the spilled material, where this is containment and cleaning up possible. Cover with plastic sheet to prevent spreading. Absorb in vermiculite, dry sand or earth and place into containers. Following product recovery, flush area with water.

Small Spills: Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly to remove residual contamination.

Never return spills to original containers for re-use. For waste disposal, see section 13 of the SDS.

Environmental precautions Avoid discharge into drains, water courses or onto the ground.

7. Handling and storage Precautions for safe handling Do not get this material in contact with eyes. Avoid breathing mist or vapor: Avoid contact with eyes, skin, and clothing. Avoid prolonged exposure. Do not taste or swallow. When using, do not eat, drink or smoke. Provide adequate ventilation. Wear appropriate personal protective equipment. Wash hands thoroughly after handling. Observe good industrial hygiene practices.

Conditions for safe storage, Store locked up. Store -in original tightly closed container. Store away from incompatible materials including any incompatibilities (see Section 10 of the SDS).

Material name: SODIUM BISUL)=ITE 40% sos us 566657 Version#: 01 Issue dale: 04-11-2015 217

8. Exposure controls/personal protection Occupational exposure limits US. ACGIH Threshold Limit Values Components Type Value DISULFUROUS ACID, TWA 5 mg/m3 SODIUM SALT (1 :2) (GAS 7681-57-4)

US. NIOSH: Pocket Guide to Chemical Hazards Components Type Value DISULFUROUS ACID, TWA 5 mg/m3.

SODIUM SALT (1 :2) (CAS 7681-57-4)

Biological limit values No biological exposure limits noted for the ingredient(s).

Appropriate engineering Good general ventilation (typically 1O air changes per hour) should be used. Ventilation rates controls should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation, or other engineering controls to maintain airborne levels below recommended exposure limits. If exposure limits have not been established, maintain airborne levels to an acceptable level. Eye wash facilities and emergency shower must be available when handling this pr-!lduct.

Individual protection measures, such as personal protective equipment Eye/face protection Wear safety glasses with side shields (or goggl.es) and a face shield.

Skin protection Hand protection Wear appropriate chemical resistant gloves. Suitable gloves can be recommended by the glove supplier.

Other Wear appropriate chemical resistant clothing. Use of an impervious apron is recommended.

Respiratory protection In case of insufficient ventilation, wear suitable respiratory equipment. Chemical respirator with organic vapor cartridge.

Thermal hazards Wear appropriate thermal protective clothing, when necessary.

General hygiene Keep away from food and drink. Always observe good personal hygiene measures, such as considerations washing after handling the material and before eating, drinking, and/o.r smoking. Routinely wash work clothing and protective equipment to remove contaminants.

9. Physical and chemical properties Appearance Physical state Liquid.

Form Liquid.

Color Not available.

Odor Not available.

Odor threshold Not available.

pH Not available.

Melting point/freezing point 302 °F (150 °C) estimated/ 999 °F (537.22 °C)

Initial boiling point and boiling 212 °F (100 "C) estimated range Flash point 999.0 "F (537.2 "C)

Evaporation rate Not available.

Flammability (solid, gas) Not applicable.

Upper/lower flammability or explosive llmits Flammability limit - lower Not available.

(%)

Flammability limit - upper Not available.

(%)

Explosive limit - lower(%) Not available.

Explosive limit - upper(%) Not available.

Vapor pressure 0.00001 hPa estimated Material name: SODIUM BISULFITE 40% SDS US 566657 Version#: 01 Issue date: 04-11-2015 317

Vapor density Not available.

Relative density Not available.

Solubility(ies)

Solubility (water) Not available.

Partition coefficient Not available.

(n-octanol/water)

Auto-ignition temperature Not available.

Decomposition temperature Not available.

Viscosity Not available.

Other information Density 11.68 lbs/gal estimated Flammability class Combustible 1118 estimated Percent volatile 60 % estimated Specific gravity 1.4 estimated

10. Stability and reactivity Reactivity The product is stable and non-reactive under normal conditions of use, storage and transport.

Chemical stability Material is stable under normal conditions.

Possibility of hazardous Hazardous polymerization does not occur.

reactions Conditions to avoid Contact with incompatible materials.

Incompatible materials .Strong oxidizing agents, Hazardous decomposition No haz.ardous decomposition products are known.

products

11. Toxicological information lnformation*on likelyroutes ofexposure Inhalation May cause irritation to the respiratory system. Prolonged .inhalation may be harmful.

Skin contact Causes skin irritation.

Eye contact Causes serious eye damage.

Ingestion Harmful if swallowed.

Symptoms related to the Severe eye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred physical, chemical and vision. Permanent eye damage including blindness could result. May cause respiratory irritation.

toxicological characteristics Skin irritation. May cause redness and pain.

Information on toxicological effects Acute toxicity In high concentrations, vapors are anesthetic and may cause headache, fatigue, dizziness and central nervous system effects. Harmful if swallowed. May cause respiratory irritation.

~~00~ ~~ ~~~

DISULFUROUS ACID, SODIUM SALT (1 :2) (CAS 7681-57-4)

Ac lite Oral LD25 Sheep 2.375 g/kg LOSO Sheep 2.515 g/kg LD75 Sheep 2.675 g/kg

• Estimates for product may be based on additional component data not shown.

• skin corrosion/irritation Causes skin irritation.

Serious eye damagefeye Causes serious eye damage.

irritation Respiratory or skin sensitization Respiratory sensitization Not a respiratory sensitizer.

Skin sensitization This product is not expected to cause skin sensitization.

Material name: SODIUM BISULFITE 40%- sos us 566657 Version#: 01 Issue date: 04-11-2015 417

Germ cell mutagenicity No data a'vailable to indicate product or any components present at greater than 0.1 % are mutagenic or genotoxic.

Carcinogenicity This product is not considered to be a carcinogen by !ARC, ACGIH, NTP, or OSHA.

OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)

Not listed.

Reproductive toxicity This product is not expected to cause reproductive or developmental effects.

Specific target organ toxicity - May cause respiratory irritation.

single exposure Specific target organ toxicity - Not Classified.

repeated exposure Aspiration ha:tard Not an aspiration hazard.

Chronic effects Prolonged inhalation may be harmful.

12. Ecological information Ecotoxicity The product is not classified as environmentally hazardous. However, this does not exclude the possibility thaflarge or frequent spills can have a harmful or damaging effect on the environment.

Persistence and degradability No data is available on the degradability of this product.

Bioaccumulative potential .No data available.

Mobility in soil No data available.

Other*adverse effects No other adverse environmental' effects (e.g. ozone depletion, photochemical ozone creation potential, endocrine disruption, global warming potential) are expected from this component.

13. Disposal considerations Disposal instructions Collect and reclaim or dispose in sealed containers at licensed waste disposal site. Dispose of contents/container in ac_cordance with local/regional/nationallintemational regulations.

Local disposal regulations Dispose in accordance with all applicable regulations.

Hazardous waste code The waste code should be assigned in discussion between the user, the producer and the waste disposal company.

Waste from residues I unused Dispose of in accordance with local regulations. Empfy containers orliners may retain some products product residues. This material and its container must be disposed of in a safe manner (see:

Disposal instructions). *

• Contaminated packaging Since emptied containers may retain product residue, follow label warnings even after container is emptied. Empty containers should be taken to an approved waste handling site for recycling or disposal.

14. Transport information DOT UN number UN2693 UN proper shipping name BISULFITES, AQUEOUS SOLUTIONS, N.O.S. ( RQ = RQ)

Transport hazard class(es)

Class 80 Subsidiary risk Packing group Ill Special precautions for user Read safety instructions, SOS and emergency procedures before handling.

ERG number 154 DOT information on packaging may be different from that listed.

15. Regulatory information US federal regulations This product is a "Hazardous Chemical" as defined by .the OSHA Hazard Communication Standard, 29 CFR 1910.1200.

All components are on the U.S. EPA TSCA Inventory List.

TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)

Not regulated.

CERCLA Hazardous Substance List (40 CFR 302.4)

Not listed.

SARA 304 Emergency release notification Not regulated.

Material name: SODIUM BISULFITE 40% SDSUS 566657 Version#: 01 Issue date: 04-11-2015 517

OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)

Not listed.

Superfund Amendments and Reauthorization Actof 1986 (SARA).

Hazard categories Immediate Hazard - Yes Delayed Hazard - No Fire Hazard - No Pressure Hazard - No Reactivity Hazard - No SARA 302 Extremeiy hazardous substance Not listed.

SARA 311/312 Hazardous No chemical SARA313 (TRI reporting)

Not regulated.

Other federal regulations Clean Air Act {CAA) Section 112 Hazardous Air Pollutants (HAPs) List Not regulated.

Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130)

Not regulated.

Safe Drinking Water Act Not regulated.

(SOWA)

US state regulations US. California Controlled Substances. CA Department of Justice (California Health and Safety Code Section 11100)

Not listed.

US. Massachusetts RTK - Substance List DISULFUROUS ACID, SODIUM SALT (1 :2) (CAS 7681-57-4)

US. New Jersey Worker and Community Right-to-Know Act DISULFUROUS ACID, SODIUM SALT (1 :2) (CAS768h57-4)

US. Pennsylvania Worker and Community Right-to-Know Law DISULFUROUS ACID, SODIUM SALT (1 :2) (CAS 7681-57-4)

US. Rhode Island RTK Not regulated.

US. California Proposition 65 California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 6S): This mat.erial is not l{nown. to contain.

any chemicals currently listed as carcinogens or reproductive toxins.

International Inventories Country(s) or region Inventory name On inventory (yes/no)*

Austrafia Australian Inventory of Chemical Substances (AICS) Yes Canada Domestic Substances List (DSL) Yes Canada Non-Domestic Substances List (NDSL) No China Inventory of Existing Chemical Substances in China (IECSC) Yes Europe European Inventory of Existing Commercial Chemical Yes Substances (EINECS)

Europe European List.of Notified Chemical Substances (ELINCS) No Japan Inventory of Existing and New Chemical Substances (ENCS) Yes Korea Existing Chemicals List (ECL) Yes New Zealand New Zealand Inventory Yes Philippines Philippine Inventory of Chemicals and Chemical Substances Yes (PICCS)

• United States & Puerto Rico Toxic Substances Control Act (TSCA) Inventory Yes

• A "Yes" indicates that all components of this product comply with the inventory requirements administered by the governing country(s)

A "No" indicates that one or more components of the product are not listed,or exempt from listing on the inventory administered by the governing country(s)_

16, Other information, including date of preparation or last revision Issue date 04-11-2015 Material name: SODIUM BISULFITE 40% SOS US 566657 Version#: 01 Issue date: 04-11-2015 617

Version# 01 HMIS ratings Health: 3 Flammability: 0 Physical hazard: 0 NFPA ratings Health: 3 Flammability: 0 Instability: O Disclaimer BNA carinot anticipate all conditions under which this information and its product, or the products of other manufacturers in combination with its product, may be used, It is the user's responsibility to ensure safe conditions for handling, storage and disposal of the product, and to assume liability.

for loss, injury, damage or expense due to improper use. The information in the sheet was written based on the best knowledge and experience currently available.

Material name: SODIUM BISULFITE 40% sos us 566657 Version#: 01 Issue date: 04-11-2015 717

APPLICATION FOR A lVIlNOR REVISION TO A WASTEWATERFACILITYORACTIVITY PERMIT

1. Instructions

a. fn accordance '\\~th Rule 62~620.325, F.A.C., this form must be submitted to the appropriate Department district office or approved local program when requests for minorrevisiol1s to a permit or minor modifications to a facility are made by a pe1mittee, except for transfer of a permit to a new permittee and addition of a major user of reclaimed water to a Part III reuse system. Application for transfer of a pennit to a new perrnittee shall be made on DEP Form 62-620.910(11). Application for addition of'a major user ofreclaimed water shall be made on DEP Form 62-610.300(4)(a)l.

b. Each applicable item must be completed in full in order to avoid delay in processing of this form. Where attached sheets or other technical documentation are provided, indicate appropriate cross-references.

c. Three (3) copies of this application with supporting documentation shall be submitted with this form.

d. All infonnation is to be typed or printed in ink. Dates are to be entered in MM/DD/YR fonnat.

e. This application and attachments shaU be signed in accordance with Rule 62-6,20.305, F.A.C. Also, as applicable, this application and all attachments shall be signed and sealed by a professional engineer registered in Florida in accordance with Rule 62-620.310, F.A.C.

2. Facility Information

a. Permit Number: FL00022os b. Facility Identification Number: FL0002208

c. Project/Facility Name: Florida Power and Light St. Lucie Plant

d. ContactName: ChristopherCostanzo

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Number and Street: 6501 Ocean Drive City/State/Zip Code: Jensen Beach, FL 34957 Telephone 772-465-3550

3. Type of Revision Ocorrcct Typographical Errors1 - Submit one copy of each pag;e of the permit showing revisions being requested.

Dchange Improvement Schedulc1 - Provide a description of the improvement, a list of the dates to be revised, and a reason for the proposed change in each date.

Ochange Expiration Date of Permit 1 - Provide the current and proposed expiration dates for the permit and the reasons for the proposed change.

DChange Staffing Requirements2 -Describe the proposed change and submit justification for the change in accordance with Chapter 62-699, F.A.C.

1A processing fee is not required. DEP Fonn 62*620.910(9) 2A processing fee is required with the application Effective October 23. 2000 in accordance with Ruic 62-4.050, F.A.C.

D Change.Monitoring and Reporting Requirements2 - Describe the proposed change and submit justification for the change in accordance with Chapter 62-601, F.A.C.

D required byRule Modify Approved Pretreatment Program1 -

62-625.540, F.A.C Describe the proposed modification and provide the information D Delete Point Source Outfan1

• Identify the outfall and explain why the outfall is being eliminated.

D or Dedicated Site Plan as required by Chapter F.A.C. Attach a new or updated Agricultural Use Modify or Expand Approved Residuals Land Application Sites 2 -

62-640, I./Ii;my 2 Minor Modification to the Facility Provide a description of the proposed modification. If applicable, attach

-

reports, plans, and specifications which have been developed to implement this modification.

D Other - Provide appropriate documentation. Describe.

4. Certifications a Applicant or Authorized Representative I certify under penalty of law that I have personally examined and am familiar with the infonnation submitted in this application and all attachments and that, based on my inquiry of persons immediately responsible for obtaining the information contained in the application, I believe that the inf01mation is true, accurate and complete.. I am aware that there are significant penalties for submitting false infmmation, including the possibili fine and imprisonment. ----"b..,.}'--I_*~.,.._,'/.'-~-*- - - - - - - - - -

(D~f'f-7 Name (please type) Christopher Costanzo Company Name Florida Power and Light Title Sl Lucie Plant Vice President --------------

Company Address: _s_so_1_s_o_c_ea_n_D_n_*v_e__________

Phone: 772-467-1100 City/State/Zip Code: _J_en_s_en_B_e_a_ch_,_FL_3_4_s_s1_________

Email (optional): christopher.costanzo@fpl.com

b. Professional Engineer Registered in Florida I certifv that the engineering features ofthis project have been (designed) (examined) by me and found to conform to engineering principles applicable to such projects. fo my professional judgemen~ this facility, when properly constructed, operated, and maintained, will comply with all applicable statutes of the State ofFlorida and rules of the Department Name (please type): TimothyW. Powell Florida Registration Nuri1ber: 51477

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Company Name: Florida Power & Light Company Address: 700 Universe Blvd, GTNJB City/State/Zip Code: Juno Beach, FL 33408 Phone Number:

(Seal, Email (optional): timothy.powell@fpl.com Jlf signed hy the ~futhorized repr~enlative, 2 DEP Form 62-620. 910(9) attach a letter of authorization in accordance Elrective October 23,.2000 Rule 62-620.305, F.A C.