crotonaldehyde; 2-butenal [1] (e)-2-butenal; (e)-crotonaldehyde [2]
Severity 8/10cosmetic ingredient
Is crotonaldehyde; 2-butenal [1] (e)-2-butenal; (e)-crotonaldehyde [2] safe?
crotonaldehyde; 2-butenal [1] (e)-2-butenal; (e)-crotonaldehyde [2] carries significant published concerns (hormone disruption, irritation, environmental impact).
Documented concerns
Hormone disruption
8/10Classified by EU CLP Muta. 2.
Irritation
8/10Classified by EU CLP Skin Irrit. 2; EU CLP Eye Dam. 1.
Environmental impact
8/10Classified by EU CLP Aquatic Acute 1.
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