Ingredient

Diethyl 4-nitrophenyl phosphate (Paraoxon - ISO)

⚠ EU Restricted

Identification

CAS Number 311-45-5
EINECS / EC 206-221-0
CosIng Ref 28389
Chemical Name diethyl (4-nitrophenyl) phosphate
IUPAC Name
Formula C10H14NO6P
Mol. Weight 275.19 g/mol
SMILES CCOP(=O)(OCC)OC1=CC=C(C=C1)[N+](=O)[O-]
InChIKey WYMSBXTXOHUIGT-UHFFFAOYSA-N

Function & Classification

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II

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

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