Chemtreat CL497 SDS.pdf

SAFETY DATA SHEET

1. Identification CL497Product identifier

Other means of identification CL497Product code Cooling Water MicrobiocideRecommended use None known.Recommended restrictions

Manufacturer/Importer/Supplier/Distributor information Manufacturer

ChemTreat Address 5640 Cox Road Company name

Telephone 800-648-4579

Emergency phone number 800-424-9300

E-mail

United States

Not available.

Glen Allen, VA 23060

2. Hazard(s) identification Category 1Corrosive to metalsPhysical hazards Category 4Acute toxicity, inhalationHealth hazards Category 1Skin corrosion/irritation Category 1Serious eye damage/eye irritation Category 3Hazardous to the aquatic environment, acute hazard Environmental hazards

Category 3Hazardous to the aquatic environment, long-term hazard Not classified.OSHA defined hazards

Label elements

Signal word Danger Hazard statement May be corrosive to metals. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if inhaled. Harmful to aquatic life. Harmful to aquatic life with long lasting effects.

Precautionary statement

Prevention Keep only in original container. Do not breathe mist/vapors. Wash thoroughly after handling. Use only outdoors or in a well-ventilated area. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection.

Response If swallowed: Rinse mouth. Do NOT induce vomiting. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. 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. Wash contaminated clothing before reuse. Absorb spillage to prevent material damage.

Storage Store locked up. Store in corrosive resistant container with a resistant inner liner.

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

Hazard(s) not otherwise classified (HNOC)

None known.

1 / 8 Material name: CL497 CL497 Version #: 03 Revision date: 01-23-2023 Issue date: 01-20-2023

SDS US

Supplemental information 23% of the mixture consists of component(s) of unknown acute oral toxicity. 20% of the mixture consists of component(s) of unknown acute hazards to the aquatic environment. 20% of the mixture consists of component(s) of unknown long-term hazards to the aquatic environment.

3. Composition/information on ingredients Mixtures

CAS number %Chemical name Common name and synonyms 17172-27-9Chlorosulfamic Acid 7 - < 13

134509-56-1Sodium bromosulfamate 7 - < 13

70 - < 80Other components below reportable levels 1310-73-2Sodium hydroxide 3 - < 5

4. First-aid measures Remove victim to fresh air and keep at rest in a position comfortable for breathing. Oxygen or artificial respiration if needed. Call a poison center or doctor/physician if you feel unwell.

Inhalation

Take off immediately all contaminated clothing. Rinse skin with water/shower. Call a physician or poison control center immediately. Chemical burns must be treated by a physician. Wash contaminated clothing before reuse.

Skin contact

Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a physician or poison control center immediately.

Eye contact

Call a physician or poison control center immediately. Rinse mouth. Do not induce vomiting. If vomiting occurs, keep head low so that stomach content doesn't get into the lungs.

Ingestion

Burning pain and severe corrosive skin damage. Causes serious eye damage. Symptoms may include stinging, tearing, redness, swelling, and blurred vision. Permanent eye damage including blindness could result.

Most important symptoms/effects, acute and delayed

Provide general supportive measures and treat symptomatically. Chemical burns: Flush with water immediately. While flushing, remove clothes which do not adhere to affected area. Call an ambulance. Continue flushing during transport to hospital. Keep victim warm. Keep victim under observation. Symptoms may be delayed.

Indication of immediate medical attention and special treatment needed

Ensure that medical personnel are aware of the material(s) involved, and take precautions to protect themselves.

General information

5. Fire-fighting measures Water fog. Foam. Dry chemical powder. Carbon dioxide (CO2).Suitable extinguishing media Do not use water jet as an extinguisher, as this will spread the fire.Unsuitable extinguishing media During fire, gases hazardous to health may be formed.Specific hazards arising from the chemical Self-contained breathing apparatus and full protective clothing must be worn in case of fire.Special protective equipment and precautions for firefighters Move containers from fire area if you can do so without risk.Fire fighting equipment/instructions Use standard firefighting procedures and consider the hazards of other involved materials.Specific methods

6. Accidental release measures Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Wear appropriate protective equipment and clothing during clean-up. Do not breathe mist/vapors. Do 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 personal protection, see section 8 of the SDS.

Personal precautions, protective equipment and emergency procedures

Prevent entry into waterways, sewer, basements or confined areas.

Large Spills: Stop the flow of material, if this is without risk. Dike the spilled material, where this is possible. Absorb spillage to prevent material damage. Use a non-combustible material like vermiculite, sand or earth to soak up the product and place into a container for later disposal.

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.

Methods and materials for containment and cleaning up

2 / 8 Material name: CL497

Avoid release to the environment. Inform appropriate managerial or supervisory personnel of all environmental releases. Prevent further leakage or spillage if safe to do so. Avoid discharge into drains, water courses or onto the ground.

Environmental precautions

7. Handling and storage Do not breathe mist/vapors. Do not get in eyes, on skin, or on clothing. Avoid prolonged exposure.

Use only outdoors or in a well-ventilated area. Wear appropriate personal protective equipment.

Avoid release to the environment. Observe good industrial hygiene practices.

Precautions for safe handling

Store locked up. Store in a cool, dry place out of direct sunlight. Store in corrosive resistant container with a resistant inner liner. Store in tightly closed container. Keep only in the original container. Store in a well-ventilated place. Store away from incompatible materials (see Section 10 of the SDS).

Conditions for safe storage, including any incompatibilities

8. Exposure controls/personal protection Occupational exposure limits

The following constituents are the only constituents of the product which have a PEL, TLV or other recommended exposure limit.

At this time, the other constituents have no known exposure limits.

US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000)

ValueComponents Type

PEL 2 mg/m3Sodium hydroxide (CAS 1310-73-2)

US. ACGIH Threshold Limit Values ValueComponents Type

Ceiling 2 mg/m3Sodium hydroxide (CAS 1310-73-2)

US. NIOSH: Pocket Guide to Chemical Hazards ValueComponents Type

Ceiling 2 mg/m3Sodium hydroxide (CAS 1310-73-2)

No biological exposure limits noted for the ingredient(s).Biological limit values Good general ventilation should be used. Ventilation rates 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 product.

Appropriate engineering controls

Individual protection measures, such as personal protective equipment Chemical respirator with organic vapor cartridge and full facepiece.Eye/face protection

Skin protection Wear appropriate chemical resistant gloves.Hand protection

Wear appropriate chemical resistant clothing.Other Chemical respirator with organic vapor cartridge and full facepiece.Respiratory protection

Wear appropriate thermal protective clothing, when necessary.Thermal hazards

Always observe good personal hygiene measures, such as washing after handling the material and before eating, drinking, and/or smoking. Routinely wash work clothing and protective equipment to remove contaminants.

General hygiene considerations

9. Physical and chemical properties ClearAppearance Liquid.Physical state Liquid.Form Orange.Color MildOdor

Odor threshold Not available.

pH 13.6 100 Melting point/freezing point 26.60 °F (-3.00 °C)

3 / 8 Material name: CL497

Initial boiling point and boiling range

Not available.

Flash point Not available.

Evaporation rate Not available.

Not applicable.Flammability (solid, gas) Upper/lower flammability or explosive limits

Flammability limit - lower

Not available.

Flammability limit - upper

Not available.

Explosive limit - lower (%) Not available.

Explosive limit - upper (%) Not available.

Vapor pressure Not available.

Vapor density Not available.

Relative density Not available.

Solubility(ies)

Solubility (water) Not available.

Partition coefficient (n-octanol/water)

Not available.

Auto-ignition temperature Not available.

Decomposition temperature Not available.

Viscosity 0 - 200 cps Other information

Not explosive.Explosive properties Not oxidizing.Oxidizing properties

Pounds per gallon 10.9 Specific gravity 1.3 - 1.4 @ 20C

10. Stability and reactivity Reacts violently with strong acids. This product may react with oxidizing agents. May be corrosive to metals.

Reactivity

Material is stable under normal conditions.Chemical stability Hazardous polymerization does not occur.Possibility of hazardous reactions Contact with incompatible materials. Do not mix with other chemicals.Conditions to avoid Acids. Strong oxidizing agents. Oxidizing agents. Metals.Incompatible materials No hazardous decomposition products are known.Hazardous decomposition products

11. Toxicological information Information on likely routes of exposure

Inhalation Harmful if inhaled.

Skin contact Causes severe skin burns.

Eye contact Causes serious eye damage.

Ingestion Causes digestive tract burns.

Symptoms related to the physical, chemical and toxicological characteristics

Burning pain and severe corrosive skin damage. Causes serious eye damage. Symptoms may include stinging, tearing, redness, swelling, and blurred vision. Permanent eye damage including blindness could result.

Information on toxicological effects Acute toxicity Harmful if inhaled.

Causes severe skin burns and eye damage.Skin corrosion/irritation Causes serious eye damage.Serious eye damage/eye irritation

4 / 8 Material name: CL497

Respiratory or skin sensitization Respiratory sensitization Not a respiratory sensitizer.

This product is not expected to cause skin sensitization.Skin sensitization No data available to indicate product or any components present at greater than 0.1% are mutagenic or genotoxic.

Germ cell mutagenicity

Carcinogenicity Not classifiable as to carcinogenicity to humans.

IARC Monographs. Overall Evaluation of Carcinogenicity Not listed.

OSHA Specifically Regulated Substances (29 CFR 1910.1001-1053) Not regulated.

US. National Toxicology Program (NTP) Report on Carcinogens Not listed.

This product is not expected to cause reproductive or developmental effects.Reproductive toxicity Specific target organ toxicity -single exposure

Not classified.

Specific target organ toxicity -repeated exposure

Not classified.

Aspiration hazard Not an aspiration hazard.

Chronic effects Prolonged inhalation may be harmful.

12. Ecological information Harmful to aquatic life with long lasting effects.Ecotoxicity

Product Test ResultsSpecies

CL497

Aquatic LC50Crustacea 3.3 mg/l, 48 hoursCeriodaphnia dubia

LC50Fish 18.1 mg/l, 96 hoursFathead minnow (Pimephales promelas)

Acute EC50Crustacea 1153 mg/l, 48 hours estimatedDaphnia

LC50Fish 4166.6665 mg/l, 96 hours estimatedFish

Chronic IC25Crustacea 30.05 mg/l, 7 daysWater flea (Ceriodaphnia dubia)

LOEC 50 mg/l, 7 daysWater flea (Ceriodaphnia dubia)

NOEC 25 mg/l, 7 daysWater flea (Ceriodaphnia dubia)

Components Test ResultsSpecies Sodium hydroxide (CAS 1310-73-2)

Aquatic Acute

EC50Crustacea 34.59 - 47.13 mg/l, 48 hoursWater flea (Ceriodaphnia dubia)

LC50Fish 125 mg/l, 96 hoursWestern mosquitofish (Gambusia affinis)

No data is available on the degradability of any ingredients in the mixture. Persistence and degradability No data available.Bioaccumulative potential No data available.Mobility in soil

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 Collect and reclaim or dispose in sealed containers at licensed waste disposal site. Incinerate the material under controlled conditions in an approved incinerator. Do not allow this material to drain into sewers/water supplies. Do not contaminate ponds, waterways or ditches with chemical or used container. Dispose of contents/container in accordance with local/regional/national/international regulations.

Disposal instructions

Dispose in accordance with all applicable regulations.Local disposal regulations

5 / 8 Material name: CL497

D002: Waste Corrosive material [pH <=2 or =>12.5, or corrosive to steel] The waste code should be assigned in discussion between the user, the producer and the waste disposal company.

Hazardous waste code

Dispose of in accordance with local regulations. Empty containers or liners may retain some product residues. This material and its container must be disposed of in a safe manner (see:

Disposal instructions).

Waste from residues / unused products

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.

Contaminated packaging

14. Transport information

DOT

UN1760UN number CORROSIVE LIQUIDS, N.O.S. (BROMIDE SALTS)UN proper shipping name

8Class Transport hazard class(es)

-Subsidiary risk 8Label(s) IIIPacking group Read safety instructions, SDS and emergency procedures before handling.Special precautions for user IB3, T7, TP1, TP28Special provisions 154Packaging exceptions 203Packaging non bulk 241Packaging bulk

IATA

UN1760UN number CORROSIVE LIQUIDS, N.O.S. (BROMIDE SALTS)UN proper shipping name

8Class Transport hazard class(es)

-Subsidiary risk 8Label(s) IIIPacking group No.Environmental hazards Read safety instructions, SDS and emergency procedures before handling.Special precautions for user

IMDG

UN1760UN number CORROSIVE LIQUIDS, N.O.S. (BROMIDE SALTS)UN proper shipping name

8Class Transport hazard class(es)

-Subsidiary risk 8Label(s) IIIPacking group

No.Marine pollutant Environmental hazards

Not available.EmS Read safety instructions, SDS and emergency procedures before handling.Special precautions for user Not established.Transport in bulk according to

Annex II of MARPOL 73/78 and the IBC Code

DOT

6 / 8 Material name: CL497

IATA; IMDG

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

US federal regulations

Toxic Substances Control Act (TSCA) TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)

Not regulated.

CERCLA Hazardous Substance List (40 CFR 302.4)

Sodium hydroxide (CAS 1310-73-2) Listed.

SARA 304 Emergency release notification

Not regulated.

OSHA Specifically Regulated Substances (29 CFR 1910.1001-1053)

Not regulated.

SARA 302 Extremely hazardous substance Superfund Amendments and Reauthorization Act of 1986 (SARA)

Not listed.

YesSARA 311/312 Hazardous chemical Corrosive to metal Acute toxicity (any route of exposure) Skin corrosion or irritation Serious eye damage or eye irritation

Classified hazard categories

SARA 313 (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.

Not regulated.Safe Drinking Water Act

(SDWA)

US state regulations

California Proposition 65 California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65): This material is not known to contain any chemicals currently listed as carcinogens or reproductive toxins. For more information go to www.P65Warnings.ca.gov.

US. California. Candidate Chemicals List. Safer Consumer Products Regulations (Cal. Code Regs, tit. 22, 69502.3, subd. (a))

Sodium hydroxide (CAS 1310-73-2) International Inventories

Country(s) or region Inventory name On inventory (yes/no)* YesUnited States & Puerto Rico Toxic Substances Control Act (TSCA) Inventory

*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).

7 / 8 Material name: CL497

Compliance Information: Halal

Compliance Information: Kosher This product is certified by the Orthodox Unionas Kosher pareve Ashland VA Eldridge IA Nederland TX Dropship (various)

Compliance Information: Biocide Regulation Registered pesticide under 40 CFR 152.10, Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), EPA Registration Number: 63838−5−15300.

16. Other information, including date of preparation or last revision 01-20-2023Issue date 01-23-2023Revision date

Version # 03 Health: 2 Flammability: 0 Physical hazard: 1 Personal protection: X

HMIS® ratings

ChemTreat cannot 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. Although the information and recommendations set forth herein (hereinafter "information") are presented in good faith and believed to be correct as of the date hereof, ChemTreat, Inc. makes no representations as to the completeness or accuracy thereof. Information is supplied upon the condition that the persons receiving same will make their own determination as to its suitability for their purposes prior to use. In no event will ChemTreat, Inc. be responsible for damages of any nature whatsoever resulting from the use or reliance upon information. No representation or warranties, either expressed or implied, of merchantability, fitness for a particular purpose, or of any other nature are made hereunder with respect to information or the product to which information refers.

Disclaimer

Composition / Information on Ingredients: Disclosure OverridesRevision information Prepared by: Product Compliance Department; ProductCompliance@chemtreat.comOther information

8 / 8 Material name: CL497