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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key value for chemical safety assessment

Skin sensitisation

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

3 -Chloropropene did not induce skin sensitization under the conditions of the mouse local lymph node assay LLNA). Therefore, AC Light Ends is unlikely to be a dermal sensitizer.


Migrated from Short description of key information:
3-Chloropropene, a structural analog for AC Light Ends was evaluated for skin sensitization potential in an O.E.C.D. 429 mouse local lymph node assay study with GLP compliance up to a high concentration of 100%.

Respiratory sensitisation

Endpoint conclusion
Additional information:

Not a REACH Annex VII - X required data endpoint.


Migrated from Short description of key information:
No data

Justification for classification or non-classification

The structural analog for AC Light Ends, 3 -chloropropene did not induce dermal sensitization in a mouse LLNA. Therefore, AC Light Ends is not anticipated to be a dermal sensitizer and no Classification and Labeling is required.