Registration Dossier

Diss Factsheets

Administrative data

Description of key information

Key value for chemical safety assessment

Acute toxicity: via oral route

Endpoint conclusion
Endpoint conclusion:
no study available

Acute toxicity: via inhalation route

Endpoint conclusion
Endpoint conclusion:
no study available

Acute toxicity: via dermal route

Endpoint conclusion
Endpoint conclusion:
no study available

Additional information

No acute oral, dermal and inhalation toxicity data are available for 3-butyn-1-ol. Only one mouse LD50 intravenous of 100 mg/kg is available; however, this information is inconclusive for the classification of the substance for acute toxicity.

Justification for classification or non-classification

Available information is inconclusive for the classification of the substance. Acute toxicity by intravenous route can not be used for the classification of 3-Butyn-1-ol.