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EC number: 271-974-4
CAS number: 68647-86-9
The four tests which are required
under REACh Annexes VII and VIII for this endpoint, short-term toxicity
to fish, short-term toxicity to aquatic invertebrates, toxicity to
aquatic algae and cyanobacteria, and toxicity to microorganisms were not
As laid down in REACh Regulation (EC)
No. 1907/2006, Annex VIII, 9.1.1-9.1.4, column 2, these tests do not
have to be conducted if the test substance is highly insoluble in water.
Charcoal, coconut shell is highly
insoluble in water (see IUCLID section 4.8) and unlikely to cross
biological membranes due to particle size (see IUCLID section 4.15) and
a lof POW of <1.2 (see IUCLID section 4.7). Accordingly,
the four above-mentioned studies were not necessary.
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