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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Description of key information

Available studies:
Repeated dose 28-day toxicity in the rat by the oral route followed by a 14-day drug withdrawal period
13-week oral toxicity study in the rat including recovery and TK

Key value for chemical safety assessment

Repeated dose toxicity: via oral route - systemic effects

Endpoint conclusion
Dose descriptor:
NOAEL
2 000 mg/kg bw/day
Study duration:
subchronic
Species:
rat

Additional information

The NOAEL value was resulted the same in both available studies.


Repeated dose toxicity: via oral route - systemic effects (target organ) other: all gross lesions and masses

Justification for classification or non-classification

Under the experimental conditions adopted, LAB 3822 did not induce any sign of toxicity, therefore no classification is requested.