Sodium Hydroxide

EPA's Safer Chemical Ingredients List; a listing means the substance is recognised as a safer choice within its functional class.

{
  "notes": "",
  "cas_number": "1310-73-2",
  "scil_status": "Green Circle",
  "chemical_name": "Sodium hydroxide",
  "functional_use": "pH adjuster"
}

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": "1310-73-2",
  "chemical_name": "SODIUM HYDROXIDE"
}

The U.S. TSCA Inventory; a listing means the substance is an existing chemical permitted in U.S. commerce.

{
  "name": "Sodium hydroxide (Na(OH))",
  "flags": "",
  "status": "active",
  "cas_number": "1310-73-2",
  "risk_level": "low"
}

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": "011-002-00-6",
  "ec_number": "215-185-5",
  "cas_number": "1310-73-2",
  "hazard_class": "Skin Corr. 1A",
  "chemical_name": "sodium hydroxide; caustic soda",
  "hazard_statements": "H314"
}

{
  "source": "EU REACH Registered Substances (ECHA CHEM)",
  "ec_number": "215-185-5",
  "cas_number": "1310-73-2",
  "chemical_name": "Sodium hydroxide"
}

Great Britain's mandatory classification & labelling; a listing assigns the substance legally binding GB hazard classifications.

{
  "source": "GB MCL (HSE)",
  "ec_number": "215-185-5",
  "cas_number": "1310-73-2",
  "hazard_class": "Skin Corr. 1A",
  "chemical_name": "sodium hydroxide;",
  "hazard_statements": "H314"
}

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": "1310-73-2",
  "identifier": "1310-73-2",
  "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": "Sodium hydroxide (Na(OH))",
  "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."
}

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": "1310-73-2",
  "pictograms": [],
  "pubchem_cid": "14798",
  "signal_word": "Danger",
  "chemical_name": "LYE",
  "hazard_statements": [
    "H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]",
    "H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]"
  ]
}

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": "1310-73-2",
  "pictograms": [],
  "pubchem_cid": "14798",
  "signal_word": "Danger",
  "chemical_name": "LYE",
  "hazard_statements": [
    "H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]",
    "H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]",
    "H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]"
  ]
}