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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key value for chemical safety assessment

Effects on developmental toxicity

Description of key information
An embryotoxicity/teratogenicity study was conducted in which isomaltulose was administered orally in the diet from day 0 to day 21 of pregnancy.  No significant effects were observed on any maternal or developmental measure.  Isomaltulose is not toxic.
Effect on developmental toxicity: via oral route
Dose descriptor:
NOAEL
7 000 mg/kg bw/day
Additional information

An embryotoxicity/teratogenicity study was conducted in which isomaltulose was administered orally in the diet from day 0 to day 21 of pregnancy. Doses were control, 2.5%, 5% and 10% isomaltulose in the feed. No maternal toxicity occurred during the study, and no effects on reproductive performance, embryotoxicity, fetal development, or teratogenicity were observed. Therefore the dietary level of 10% isomaltulose, which is equivalent to approximately 7000 mg/kg bw/day, is considered a no effect level.

Justification for classification or non-classification

A developmental study was conducted on isomaltulose and resulted in no effects.

Additional information