Registration Dossier

Administrative data

Description of key information

Piperonyl butoxide was of low acute toxicity by the oral, dermal or inhalation route. 
Piperonyl was not corrosive nor irritating to the skin and onyl mildly and reversibly irritating to the eye.
Piperony butoxide was not a skin sensitiser.

Key value for chemical safety assessment

Acute toxicity: via oral route

Endpoint conclusion
Dose descriptor:
LD50
Value:
2 000 mg/kg bw

Acute toxicity: via inhalation route

Endpoint conclusion
Dose descriptor:
LC50
Value:
5.2 mg/m³

Acute toxicity: via dermal route

Endpoint conclusion
Dose descriptor:
LD50
Value:
2 000 mg/kg bw

Additional information

Justification for classification or non-classification