: Ammonium Acetate. SECTION 1: Identification. SECTION 2: Hazard(s) identification Identification. CAS-No. :

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1 SECTION 1: Identification 1.1. Identification Product form Substance name Ammonium Acetate Date of issue: 10/03/2007 Revision date: 05/04/2018 Supersedes: 11/01/2016 Version: 1.2 : Substance : Ammonium Acetate CAS-No. : Product code Formula : LC Recommended use and restrictions on use Use of the substance/mixture 1.3. Supplier : C2H7NO2 : For laboratory and manufacturing use only. LabChem Inc Jackson's Pointe Commerce Park Building 1000, 1010 Jackson's Pointe Court Zelienople, PA USA T F info@labchem.com Emergency telephone number Emergency number : CHEMTREC: or SECTION 2: Hazard(s) identification 2.1. Classification of the substance or mixture GHS-US classification Skin corrosion/irritation H315 Category 2 Serious eye damage/eye H319 irritation Category 2A Specific target organ H335 toxicity (single exposure) Category 3 Hazardous to the aquatic H402 environment - Acute Hazard Category 3 Full text of H statements : see section 16 Causes skin irritation Causes serious eye irritation May cause respiratory irritation Harmful to aquatic life 2.2. GHS Label elements, including precautionary statements GHS-US labeling Hazard pictograms (GHS-US) : Signal word (GHS-US) Hazard statements (GHS-US) Precautionary statements (GHS-US) GHS07 : Warning : H315 - Causes skin irritation H319 - Causes serious eye irritation H335 - May cause respiratory irritation H402 - Harmful to aquatic life : P261 - Avoid breathing dust, vapors. P264 - Wash exposed skin thoroughly after handling. P271 - Use only outdoors or in a well-ventilated area. P273 - Avoid release to the environment. P280 - Wear protective gloves, eye protection. P302+P352 - IF ON SKIN: Wash with plenty of soap and water. P305+P351+P338 - If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P312 - Call a POISON CENTER or doctor/physician if you feel unwell. P332+P313 - If skin irritation occurs: Get medical advice/attention. P337+P313 - If eye irritation persists: Get medical advice/attention. P362 - Take off contaminated clothing and wash before reuse. 05/04/2018 EN (English US) Page 1

2 2.3. Other hazards which do not result in classification Other hazards not contributing to the classification 2.4. Unknown acute toxicity (GHS US) Not applicable P403+P233 - Store in a well-ventilated place. Keep container tightly closed. P405 - Store locked up. P501 - Dispose of contents/container to comply with local, state and federal regulations If inhaled: Remove person to fresh air and keep comfortable for breathing : None. SECTION 3: Composition/Information on ingredients 3.1. Substances Substance type : Mono-constituent Name Product identifier % GHS-US classification Ammonium Acetate (Main constituent) (CAS-No.) Skin Irrit. 2, H315 Eye Irrit. 2A, H319 STOT SE 3, H335 Aquatic Acute 3, H402 Full text of hazard classes and H-statements : see section Mixtures Not applicable SECTION 4: First-aid measures 4.1. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label where possible). First-aid measures after 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. First-aid measures after skin contact : Wash with plenty of soap and water. Wash contaminated clothing before reuse. If skin irritation occurs: Get medical advice/attention. First-aid measures after eye contact : Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. First-aid measures after ingestion : Rinse mouth. Do NOT induce vomiting. Obtain emergency medical attention Most important symptoms and effects (acute and delayed) Symptoms/effects after inhalation : May cause respiratory irritation. Symptoms/effects after skin contact : Causes skin irritation. Symptoms/effects after eye contact : Causes serious eye irritation. Symptoms/effects after ingestion : Gastrointestinal complaints. Tremor. Chronic symptoms : Enlargement/affection of the liver Immediate medical attention and special treatment, if necessary Obtain medical assistance. SECTION 5: Fire-fighting measures 5.1. Suitable (and unsuitable) extinguishing media Suitable extinguishing media : Foam. Dry powder. Carbon dioxide. Water spray. Sand. Unsuitable extinguishing media : Do not use a heavy water stream Specific hazards arising from the chemical Fire hazard : Not flammable. Explosion hazard on direct explosion hazard. Reactivity : On heating: release of toxic/corrosive/combustible gases/vapours (ammonia) Special protective equipment and precautions for fire-fighters Firefighting instructions : Use water spray or fog for cooling exposed containers. Exercise caution when fighting any chemical fire. Prevent fire-fighting water from entering environment. Protection during firefighting : Do not enter fire area without proper protective equipment, including respiratory protection. Other information : Not available. 05/04/2018 EN (English US) 2/7

3 SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures General measures : Isolate from fire, if possible, without unnecessary risk For non-emergency personnel Protective equipment Emergency procedures For emergency responders Protective equipment Emergency procedures : Wear chemically protective gloves, lab coat or apron to prevent prolonged or repeated skin contact. : Evacuate unnecessary personnel. : Equip cleanup crew with proper protection. : Ventilate area Environmental precautions Prevent entry to sewers and public waters. Notify authorities if liquid enters sewers or public waters. Avoid release to the environment Methods and material for containment and cleaning up Methods for cleaning up 6.4. Reference to other sections See Heading 8. Exposure controls and personal protection. SECTION 7: Handling and storage 7.1. Precautions for safe handling Precautions for safe handling Hygiene measures 7.2. Conditions for safe storage, including any incompatibilities Storage conditions Incompatible products Incompatible materials SECTION 8: Exposure controls/personal protection 8.1. Control parameters : On land, sweep or shovel into suitable containers. Minimize generation of dust. Store away from other materials. : Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work. Provide good ventilation in process area to prevent formation of vapor. Avoid breathing dust, vapors. Use only outdoors or in a well-ventilated area. : Wash exposed skin thoroughly after handling. : Keep only in the original container in a cool, well ventilated place away from : Heat sources, incompatible materials. Keep container tightly closed. : Strong bases. Strong acids. Strong oxidizers. Sodium hypochlorite. : Sources of ignition. Direct sunlight Appropriate engineering controls Appropriate engineering controls : Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure. Provide adequate general and local exhaust ventilation Individual protection measures/personal protective equipment Personal protective equipment: Avoid all unnecessary exposure. Gloves. Safety glasses. Dust/aerosol mask. Hand protection: Wear protective gloves. Eye protection: Chemical goggles or safety glasses Skin and body protection: 05/04/2018 EN (English US) 3/7

4 Wear suitable protective clothing Respiratory protection: Wear appropriate mask Other information: Do not eat, drink or smoke during use. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Physical state Appearance Color Odor Odor threshold : Solid : Powder. : white Colorless : Ammoniacal. characteristic ph : 7 20 C Melting point : C Freezing point Boiling point Flash point : 136 C Relative evaporation rate (butyl acetate=1) Flammability (solid, gas) Vapor pressure Relative vapor density at 20 C Relative density Molecular mass Solubility : Non flammable. : g/mol Log Pow : Auto-ignition temperature Decomposition temperature Viscosity, kinematic Viscosity, dynamic Explosion limits Explosive properties Oxidizing properties 9.2. Other information SECTION 10: Stability and reactivity Reactivity : Soluble in water. Soluble in methanol. : Not applicable. : None. On heating: release of toxic/corrosive/combustible gases/vapours (ammonia) Chemical stability Possibility of hazardous reactions Conditions to avoid Direct sunlight. Extremely high or low temperatures Incompatible materials Strong acids. Strong bases. Strong oxidizers. Sodium hypochlorite Hazardous decomposition products Gaseous ammonia. Carbon dioxide. Carbon monoxide. Nitrogen oxides. 05/04/2018 EN (English US) 4/7

5 SECTION 11: Toxicological information Information on toxicological effects Likely routes of exposure Acute toxicity Skin corrosion/irritation Serious eye damage/irritation Respiratory or skin sensitization Germ cell mutagenicity Carcinogenicity Reproductive toxicity Specific target organ toxicity single exposure Specific target organ toxicity repeated exposure Aspiration hazard Potential Adverse human health effects and symptoms Symptoms/effects after inhalation Symptoms/effects after skin contact Symptoms/effects after eye contact Symptoms/effects after ingestion Chronic symptoms SECTION 12: Ecological information Toxicity Ecology - water LC50 fish 1 LC50 other aquatic organisms 1 : Skin and eye contact : Causes skin irritation. ph: 7 20 C : Causes serious eye irritation. ph: 7 20 C Based on available data, the classification criteria are not met Based on available data, the classification criteria are not met : May cause respiratory irritation. : Based on available data, the classification criteria are not met. : May cause respiratory irritation. : Causes skin irritation. : Causes serious eye irritation. : Gastrointestinal complaints. Tremor. : Enlargement/affection of the liver. : Harmful to aquatic life mg/l 238 mg/l Persistence and degradability Persistence and degradability Bioaccumulative potential Log Pow Bioaccumulative potential Mobility in soil Other adverse effects Other information : Avoid release to the environment. SECTION 13: Disposal considerations Disposal methods Waste disposal recommendations Ecology - waste materials : Dispose in a safe manner in accordance with local/national regulations. Dispose of contents/container to comply with local, state and federal regulations. : Avoid release to the environment. 05/04/2018 EN (English US) 5/7

6 SECTION 14: Transport information Department of Transportation (DOT) In accordance with DOT Not regulated SECTION 15: Regulatory information US Federal regulations Listed on the United States TSCA (Toxic Substances Control Act) inventory RQ (Reportable quantity, section 304 of EPA's List of Lists) SARA Section 311/312 Hazard Classes 5000 lb Immediate (acute) health hazard All components of this product are listed, or excluded from listing, on the United States Environmental Protection Agency Toxic Substances Control Act (TSCA) inventory International regulations CANADA Listed on the Canadian DSL (Domestic Substances List) EU-Regulations National regulations Not listed on the Canadian IDL (Ingredient Disclosure List) US State regulations California Proposition 65 - This product does not contain any substances known to the state of California to cause cancer, developmental and/or reproductive harm SECTION 16: Other information Revision date : 05/04/2018 Other information : None. Full text of H-phrases: see section 16: H315 H319 H335 H402 NFPA health hazard NFPA fire hazard NFPA reactivity Causes skin irritation Causes serious eye irritation May cause respiratory irritation Harmful to aquatic life : 1 - Materials that, under emergency conditions, can cause significant irritation. : 1 - Materials that must be preheated before ignition can occur. : 1 - Materials that in themselves are normally stable but can become unstable at elevated temperatures and pressures. 05/04/2018 EN (English US) 6/7

7 Hazard Rating Health Flammability Physical Personal protection : 1 Slight Hazard - Irritation or minor reversible injury possible : 1 Slight Hazard - Materials that must be preheated before ignition will occur. Includes liquids, solids and semi solids having a flash point above 200 F. (Class IIIB) : 1 Slight Hazard - Materials that are normally stable but can become unstable (self-react) at high temperatures and pressures. Materials may react non-violently with water or undergo hazardous polymerization in the absence of inhibitors. : B B - Safety glasses, Gloves SDS US LabChem Information in this SDS is from available published sources and is believed to be accurate. No warranty, express or implied, is made and LabChem Inc assumes no liability resulting from the use of this SDS. The user must determine suitability of this information for his application. 05/04/2018 EN (English US) 7/7