2,3,4-trichlorobut-1-ene
Severity 8/10cosmetic ingredient
Is 2,3,4-trichlorobut-1-ene safe?
2,3,4-trichlorobut-1-ene carries significant published concerns (cancer concern, irritation, environmental impact).
Documented concerns
Cancer concern
8/10Classified by EU CLP Carc. 2.
Irritation
8/10Classified by EU CLP Skin Irrit. 2; EU CLP Eye Irrit. 2.
Environmental impact
8/10Classified by EU CLP Aquatic Acute 1/Aquatic Chronic 1.
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