Ingredient

Levorphanol tartrate; Morphinan-3-ol, 17-methyl-, (2S,3S)-2,3-dihydroxybutanedioate (1:1) (salt), dihydrate

⚠ EU Restricted

Identification

CAS Number 5985-38-6
EINECS / EC 204-753-8
CosIng Ref 81497
Chemical Name (2R,3R)-2,3-dihydroxybutanedioic acid;(1R,9R,10R)-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-4-ol;dihydrate
IUPAC Name
Formula C21H33NO9
Mol. Weight 443.5 g/mol
SMILES CN1CCC23CCCCC2C1CC4=C3C=C(C=C4)O.C(C(C(=O)O)O)(C(=O)O)O.O.O
InChIKey UMZNDVASJKIQCB-QLFXFZCRSA-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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