AMMONIUM ACETATE ANHYDROUS ACS
     Safety Data Sheet 
Emergency Telephone Number: CHEMTREC 1-800-424-9300                For Information call: DUDLEY 732-886-3100      
 
      DUDLEY CORPORATION        
         	   125 Kenyon Drive	
            Lakewood, New Jersey 08701
 Effective Date:  January 1, 2025

1. PRODUCT ID: Syn: Acetic acid; ammonium salt CAS No: 631-61-8  EC-No.: 211-162-9  Weight: 77.08 
Formula: CH3COONH4

2.HAZARDS ID: GHS Classification:  Not a hazardous substance.
    
Potential Effects: Eyes: May cause eye irritation.    Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.   Inhalation: May cause respiratory tract irritation. The toxicological properties of this material have not been fully investigated.  Chronic: Chronic ingestion may cause liver damage.
2.3: Other Hazards: none

3. COMPOSITION, INFO:
Chemical  			CAS No.		Percent		Hazardous
Ammonium Acetate		631-61-8		   100%		     No	

4. FIRST AID: Eyes: Flush eyes with plenty of water Skin: flush skin with soap and plenty of water. Ingestion: If victim is conscious and alert, give water to rinse mouth. Do NOT induce vomiting. NEVER give anything by mouth to an unconscious person. Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. Physician: Treat symptomatically & supportively.

5. FIRE FIGHTING: Info: wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH approved or equivalent, and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.  Runoff from fire control or dilution water may cause pollution.  Extinguishing: use water spray to cool fire expose containers.  Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam. 

6. ACCIDENTAL RELEASE: Info: Use proper PPE as indicated in Section 8. Spills: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation.
 
7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.   Recommended 2-8˚C    hygroscopic. Storage class (TRGS 510):  Non Combustible Solids.

8. EXPOSURE: Facilities storing or utilizing this material should be equipped with an eyewash facility and safety shower. Use adequate ventilation to keep airborne concentrations low.
Chemical 			ACGIH		NIOSH		IARC	OSHA – Final/Vacated PEL’s
Ammonium Acetate 		None listed	None listed	None listed	None Listed

PPE: Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA’s eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. 0.11mm nitrile Clothing: Wear appropriate protective clothing to prevent skin exposure. 
Respirators: Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. 

9. PHYSICAL & CHEM: Appearance: White fine crystals Odor: slight acetic odor. Melting Pt: 110 -112 ˚C pH: 6.5-7.5 at 77.1 g/l at 25˚C Solubility: 77.1 g/l at 20˚C Specific Gravity/Density: 1.0730g/cm3 Flash Pt: 136 deg C (276.80 deg F) Boiling Pt: Decomposes below boiling pt. Vapor Pressure: <0.001 hPa Partition coefficient: n-Octanol/water:  log Pow: -2.799

10. STABILITY & REACTIVITY: Stability: Stable at room temp in closed containers under normal storage & handling.  Avoid: Incompatibles, exposure to moist air or water, dust generation.  Incompatibilities: Strong oxidizing agents, strong acids, moisture.  Haz Decomp: see section 5

11. TOXICOLOGICAL INFO: RTECS: AF 3675000   LD50: Intraperitoneal – Mouse -.736 mg/kg
Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: Fate & Toxicity: LC50 Carp -308mg/l-48h	Bioaccumulation is unlikely

13. DISPOSAL CONSIDERATIONS: Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.  RCRA P-Series: None listed.       RCRA U-Series: None listed.

14. TRANSPORT INFO:   RQ 5000 lbs
DOT: UN3077, Environmentally hazardous substances, solid n.o.s. (Ammonium acetate), 9, III
IATA & IMDG: Not regulated.

15. REGULATORY INFO: SARA 311/312 Hazards:  No SARA Hazards.
SARA Section 302 Extremely Hazardous Substances: None of the chemicals in this product have a TPQ/RQ.
 Section 313  No chemicals are reportable under Section 313. 
STATE :CAS# 631-61-8   can be found on the following state rights to know lists:  New Jersey, Pennsylvania, and Massachusetts.  California No Significant Risk Level: None of the chemicals in this product are listed. 

EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives 
Hazardous Symbols:  Not available.  Canada - DSL/NDSLCAS# 631-61-8  is listed on Canada’s DSL List. 
Canada – WHMIS: This product has a WHMIS classification of D2B
CAS# 631-61-8   is not listed on Canada’s Ingredient Disclosure List. 

16. DISCLAIMER INFO: DUDLEY CORPORATION provides the information herein in good faith but makes no representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this.  Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. DUDLEY CORPORATION makes no representations or warranties, either expressed or implied, including without limitation and warranties of merchantability, fitness for a particular purpose with respect to the information set forth herein or to the product to which the information refers. Accordingly, DUDLEY CORPORATION will not be responsible for damages resulting from the use of or reliance upon this information.