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
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.
Check SCCS opinions or CIR reports for published safety assessments.
NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
Suppliers & Documents
Documents