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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

Method C.1 – Acute toxicity for fish, Council Regulation (EC) No. 440/2008, published in O.J.L 142, 2008.
GLP study.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
100 mg/L

Additional information

Aquatic short-term toxicity to fish

LL50 >100 mg/L

LL100 >100 mg/L

NOELR=100 mg/L

The criteria for classification are given below according to article 5.2.1. of Annex IV to Commission Directive 93/21/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances.

According to the classification criteria given in quoted Directive the test substance, Ashes (residues) - Biomass Combustion, is not assigned to any of toxicity categories.