Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melam is of low  toxicity for each of the exposure routes.

Key value for chemical safety assessment

Acute toxicity: via oral route

Endpoint conclusion
Dose descriptor:
LD50
Value:
5 000 mg/kg bw

Acute toxicity: via inhalation route

Endpoint conclusion
Dose descriptor:
LC50
Value:
5 264 mg/m³ air

Acute toxicity: via dermal route

Endpoint conclusion
Dose descriptor:
LD50
Value:
2 500 mg/kg bw

Additional information

The LD50s are greater than the figures forced in the field "Value used for CSA", but cannot be entered as relative results (e.g. >5000 mg/kg bw).

Justification for classification or non-classification

The LD50 respectively LC50 are clearly above the threshold of classification.