Ammonia
CAS 7664-41-7·H3N·17.03 g/mol·9 listings across 6 jurisdictions.
Also known as azane, ammonia, ammoniac, amoniaco … +15 more
- CAS
- 7664-41-7
- Mol. Weight
- 17.03000 g/mol
- InChIKey
- QGZKDVFQNNGYKY-UHFFFAOYSA-N
- SMILES
- N
- PubChem CID
- 222
Regulatory
Status
9 entries across 6 jurisdictions. Sourced from EU, US, UK and international regulatory databases.
Overall compliance
High-concern classification in 5 of 9 frameworks, across 6 jurisdictions.
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FDA indirect food additives (21 CFR); a listing means the substance is permitted in food-contact materials under defined conditions.
{
"source": "FDA Indirect Additives (21 CFR 175-178)",
"cas_number": "7664-41-7",
"chemical_name": "AMMONIA"
}View →Hide ↑
The U.S. TSCA Inventory; a listing means the substance is an existing chemical permitted in U.S. commerce.
{
"name": "Ammonia",
"flags": "",
"status": "active",
"cas_number": "7664-41-7",
"risk_level": "low"
}View →Hide ↑
The EU's classification, labelling and packaging rules; a listing assigns the substance harmonised hazard classes such as carcinogenic, toxic, or corrosive.
{
"source": "ECHA CLP Annex VI (harmonised C&L)",
"index_no": "007-001-00-5",
"ec_number": "231-635-3",
"cas_number": "7664-41-7",
"hazard_class": "Flam. Gas 2\nPress. Gas\nAcute Tox. 3 *\nSkin Corr. 1B\nAquatic Acute 1",
"chemical_name": "ammonia, anhydrous",
"hazard_statements": "H221\nH331\nH314\nH400"
}View →Hide ↑
EU restricted cosmetic substances (Annex III); a listing means the substance is allowed only under specified conditions and concentration limits.
{
"annex": "III",
"source": "EU CosIng Annex III",
"function": "",
"ec_number": "231-635-3 / 215-647-6",
"inci_name": "",
"reference": "",
"cas_number": "7664-41-7",
"restriction": "6% (as NH3)",
"chemical_name": "AMMONIA"
}View →Hide ↑
{
"source": "EU REACH Registered Substances (ECHA CHEM)",
"ec_number": "231-635-3",
"cas_number": "7664-41-7",
"chemical_name": "Ammonia, anhydrous"
}View →Hide ↑
Great Britain's mandatory classification & labelling; a listing assigns the substance legally binding GB hazard classifications.
{
"source": "GB MCL (HSE)",
"ec_number": "231-635-3",
"cas_number": "7664-41-7",
"hazard_class": "Flam. Gas 2; Press. Gas; Acute Tox. 3 *; Skin Corr. 1B; Aquatic Acute 1",
"chemical_name": "ammonia, anhydrous",
"hazard_statements": "H221; H331; H314; H400"
}View →Hide ↑
Canada's inventory of substances already in commerce; a listing means it can be manufactured or imported without new-substance notification.
{
"source": "Canada Domestic Substances List (DSL)",
"cas_number": "7664-41-7",
"identifier": "7664-41-7",
"publication": "Canada Gazette Part II, Vol. 128, No. 9, May 4, 1994, SOR/94-311 (http://central.bac-lac.gc.ca/.redirect?app=cangaz&id=14339&lang=eng)",
"identifier_2": "",
"chemical_name": "Ammonia",
"additional_information": "This substance is on the Domestic Substances List (DSL). \n \nThis substance was added to the DSL as an “Existing Substance” given that it meets the criteria set out in the Canadian Environmental Protection Act, 1999 for substances that were in commerce in Canada between 1984 and 1986."
}View →Hide ↑
Australia's official workplace hazard classification; a listing assigns the substance harmonised GHS health and physical-hazard categories.
{
"source": "Safe Work Australia HCIS (via PubChem GHS Classification)",
"cas_number": "7664-41-7",
"pictograms": [],
"pubchem_cid": "222",
"signal_word": "Danger",
"chemical_name": "NH3",
"hazard_statements": [
"H221: Flammable gas [Danger Flammable gases]",
"H302: Harmful if swallowed [Warning Acute toxicity, oral]",
"H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]",
"H331: Toxic if inhaled [Danger Acute toxicity, inhalation]",
"H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]"
]
}View →Hide ↑
Japan's official GHS hazard classification (NITE); a listing assigns the substance harmonised GHS health and physical-hazard categories.
{
"source": "Japan NITE-CMC (via PubChem GHS Classification)",
"cas_number": "7664-41-7",
"pictograms": [],
"pubchem_cid": "222",
"signal_word": "Danger",
"chemical_name": "NH3",
"hazard_statements": [
"Not Classified",
"H402: Harmful to aquatic life [Hazardous to the aquatic environment, acute hazard]",
"H220: Extremely flammable gas [Danger Flammable gases]",
"H280: Contains gas under pressure; may explode if heated [Warning Gases under pressure]",
"H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]",
"H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]",
"H332: Harmful if inhaled [Warning Acute toxicity, inhalation]",
"H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]",
"H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]",
"H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]",
"H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]",
"H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]"
]
}