TRYPTOPHAN
✓ EU AllowedIdentification
CAS Number 54-12-6 / 73-22-3
EINECS / EC 200-194-9 / 200-795-6
CosIng Ref 38801
Chemical Name 2-Amino-3-indol-3-ylpropanoic acid
Function & Classification
Primary Function ANTISTATIC
Secondary Functions HAIR CONDITIONING; FRAGRANCE
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
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Documents