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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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REACH

Chromate(2-), [1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphthalenolato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)]-, lithium sodium

EC number: 287-343-1 | CAS number: 85480-62-2

Life Cycle description
Uses advised against

Toxicological information

Endpoint summary

Administrative data

Description of key information

The analogue test item was tested for skin sensitisation following OECD 406 (Huntsman, 1993). The test item is a mixture of different substances that are closely related by a structural point of view. Under the experimental conditions the test item did not show any skin sensitizing potential.

Based on the read across considerations the same resutls can be applied to Acid Blue 335.

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion

Endpoint conclusion:: no adverse effect observed (not sensitising)

Respiratory sensitisation

Endpoint conclusion

Endpoint conclusion:: no study available

Justification for classification or non-classification

Based on the results with structural analogue substance and the lack of sensitising properties, the target substance is not classifiable according to the CLP Regulation.

Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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