Information System
USA
Protection Association
USA
SPI Supplies Division
Date Effective......... January 8, 2009
(most recent revision)
Chemical Name/Synonyms... Ammonium Molybdate; Diammonium molybdate;
Emergencies Contacting CHEMTREC 24 Hour Emergency
Use Only #'s.... Worldwide phone : 1-(703)-527-3887
Worldwide FAX : 1-(703)-741-6090
Toll-free phone : 1-(800)-424-9300 USA only
Product or Trade Name.... SPI #02551-AB, 02551-AF Ammonium Molybdate
Synonyms................. Diammonium Molybdate
| Hazardous
Material Information System USA | Health | 2 | National Fire Protection Association USA | |
| Fire Hazard | 1 | |||
| Reactivity | 0 | |||
| Personal Protection | 0 |
| Component Name | CAS # | Percent | EINECS/ELINCS |
| ELINCS Ammonium Molybdate | 13106-76-8 | >99.9% | 236-031-3 |
Emergency overview: Irritant. Irritating to eyes, respiratory system and skin. Eye: Causes eye irritation. Skin: Causes skin irritation. Ingestion: May be harmful if swallowed. May cause digestive tract irritation. Inhalation: May be harmful if inhaled. Is irritating to mucous membranes and the upper respiratory tract. As far as is known, the chemical, physical and toxicological properties have not been thoroughly investigated.
Eyes: In case of contact, flush eyes with copious amounts of water for at least 15 minutes, holding eyelids open. Seek immediate medical attention. Skin: In case of contact, immediately wash skin with mild soap and copious amounts of water. Flush skin for at least 15 minutes. Seek medical attention. Ingestion: If swallowed, wash out mouth with water provided person is conscious. If victim is alert and conscious, give one cupful of water. Seek medical attention. Inhalation: If inhaled, remove to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Notes to Physician: Treat symptomatically and supportively.
General Information:
Flash Point: N/A
Autoignition Temperature: N/A
Flammability: N/A
Extinguishing Media:
Water spray, carbon dioxide, dry chemical powder,
or appropriate foam.
Protective Equipment:
Wear self-contained breathing apparatus and protective clothing to
prevent contact with skin and eyes.
Specific Hazards:
Emits toxic fumes under fire conditions.
General Information:
Wear respirator, chemical safety goggles, rubber boots, and heavy
rubber gloves.
Spills/Leaks:
Sweep up, place in a bag and hold for waste disposal. Avoid raising
dust. Ventilate area and wash spill site after material pickup is complete.
Handling:
Do not breathe dust. Avoid contact with eyes, skin and clothing.
Avoid prolonged or repeated exposure.
Storage:
Store in tightly closed containers. Store in cool, dry location.
Engineering Controls:
Safety shower and eye bath must be readily available. Mechanical exhaust required.
Exposure Limits:
Chemical Name ACGIH NIOSH OSHA - Final PELs
Ammonium Molybdate 5 mg(MO)/m3 1000 mg(MO)/m3, IDHL 8H TWA 5 mg(MO)/m3
OSHA Vacated PEL: 5mg/m3 (as Mo)
Personal Protective Equipment
Eyes: Chemical Safety Goggles
Skin: Wear compatible chemical-resistant gloves.
Wash thoroughly after handling.
Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29CFR 1910.134 or the European
Standard EN149. Always us a NIOSH or European Standard approved respirator when
necessary. Where risk assessment shows air-purifying respirators are appropriate,
use a dust mask type N95 (US) or type P1 (EN 143) respirator.
Physical State: Solid Appearance: white powder Odor: N/A pH: N/A Vapor Pressure: N/A Vapor Density: N/A Evaporation Rate: N/A Viscosity: N/A Boiling Point: N/A Freezing/Melting Point: N/A Autoignition Temperature: N/A Flash Point: N/A Decomposition Temperature: N/A Explosion Limits Lower: N/A Upper: N/A Solubility in water: Soluble Specific Gravity/Density: N/A Molecular Formula: (NH4)2MoO4 Molecular Weight: 192.02
Chemical Stability: Stable Incompatibility with Other Materials: Strong oxidizing agents, Strong acids Hazardous Decomposition of Products: Ammonia, Nitrogen oxides, oxides of Molybdenum. Hazardous Polymerization: Will not occur.
Skin irritant. May be harmful if absorbed through skin. Eye irritant. May be harmful if inhaled. Irritating to mucous membranes and upper respiratory tract. May be harmful if swallowed. The full toxicological properties of this material have not been thoroughly investigated.
No data available.
Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with and afterburner and scrubber. Dispose of in accordance with all federal, state, and local regulations.
US DOT Hazard Class: This substance is considered to be non-hazardous for transport. IATA (for international shipments): Non hazardous for air transport.
United States:
RTECS: QA4900000
TSCA
This substance is listed on the TSCA Inventory.
SARA:
Codes:
CAS# 13106-76-8: Acute
State (Individual states in the USA)
Listed: New Jersey, Minnesota
California No Significant Risk Level: Not listed.
California Prop. 65: Not listed.
European/International Regulations:
European Labeling in Accordance with EC Directives
Hazard Symbols: Xn Harmful
Risk Phrases:
R 22 Harmful if swallowed
R 36, 37, 38 Irritating to eyes, respiratory system and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36, 37 Wear suitable protective clothing and gloves.
S39 Wear eye/face protection.
WGK (Water Danger/Protection)
CAS# 13106-76-8: 1
Canada
This substance is listed on the Canadian DSL list.
WHMIS:
This substance has a WHMIS classification of DIB.
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