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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Phototransformation in water

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Administrative data

Link to relevant study record(s)

Description of key information

Waiver. Study scientifically unjustified.

Key value for chemical safety assessment

Additional information

The available weight of evidence demonstrate that Alchisor TAL 111 constituents, Category 3 hydrocarbon solvents, in particular Hydrocarbons, C11-C14, n-alkanes, isoalkanes, cyclics, aromatics (2-25%), do not absorb light within a range of 290 to 750 nm, the range in which photolysis occurs. Therefore, direct photolysis will not contribute to the degradation of these substances in the aquatic environment. Further testing is not required under Annex XI, section 1.2.