NITROUS ACID
✓ EU AllowedIdentification
CAS Number 7782-77-6
EINECS / EC 231-963-7
CosIng Ref 98470
Chemical Name nitrous acid
IUPAC Name —
Formula HNO2
Mol. Weight 47.014 g/mol
SMILES N(=O)O
InChIKey IOVCWXUNBOPUCH-UHFFFAOYSA-N
Function & Classification
Primary Function HUMECTANT
Secondary Functions SOLVENT
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
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