Piperazine hydrochloride [1]; Piperazine dihydrochloride [2]; Piperazine phosphate [3]
⚠ EU RestrictedIdentification
CAS Number 6094-40-2 [1] 142-64-3 [2] 1951-97-9 [3]
EINECS / EC 228-042-7 [1] 205-551-2 [2] 217-775-8 [3]
CosIng Ref 97941
Chemical Name Piperazine hydrochloride [1];
Piperazine dihydrochloride [2];
Piperazine phosphate [3]
Function & Classification
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
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Documents