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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Toxicological information


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Administrative data

Description of key information

Key value for chemical safety assessment

Justification for classification or non-classification

There is no relevant information on the carcinogenicity of TEL. No classification under EU DSD or GHS/is warranted.

Additional information

Of the 41 female mice administered with 0.6mgTEL, survving at 36 weeks, animals (12%) developedmalignant lymphomasbetween the 36th and 51st weeks (control: 0 of 48).Lymphomas developed in one of 26 males in this dose group (compared to 1 in 26 of control group).

 In the male animals at this dose group,one out of 26 animals developed lymphomas (control 1 of 46). 

While for other tumour types no significant differences between control and dose group were observed, malignant lymphoma tumours in female mice significantly increased