Registration Dossier

Registration Dossier

Diss Factsheets

Administrative data

Description of key information

Acute toxicity (oral): LD50 rat = 215-681 mg/kg (OECD 401)

Key value for chemical safety assessment

Acute toxicity: via oral route

Endpoint conclusion
Endpoint conclusion:
adverse effect observed
Dose descriptor:
215 mg/kg bw

Additional information

Ingestion of DBU causes a worsening of the general state of health, dyspnoea, apathy, instability, tremor, cough, cyanosis, exophthalmos, atony, paresis.


Bibliographic source:

REACH Registration Dossier, 1,8-diazabicyclo[5.4.0]undec-7-ene

Justification for classification or non-classification

The substance is classified as toxic if swallowed. (CLP Regulation - category 3)

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