piperazine; [solid]
Severity 8/10cosmetic ingredient
Is piperazine; [solid] safe?
piperazine; [solid] carries significant published concerns (hormone disruption, allergy risk, irritation).
Documented concerns
Hormone disruption
8/10Classified by EU CLP Repr. 2.
Allergy risk
8/10Classified by EU CLP Skin Sens. 1.
Irritation
8/10Classified by EU CLP Skin Corr. 1B.
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