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EC number: -
CAS number: -
Short-term toxicity to fish:
Two studies conducted to GLP and compliant with the OECD 203 guideline.
Results showed that under the conditions of both tests, the 96 h-LL50 >
100 mg/L loading rate WAF, with one of the studies showing a 96h-LL50
and 96h-LL0 >102 mg/L based on the nominal loading rate.
Long-term toxicity to fish:
14 Day Fish Toxicity Study
The study was conducted in accordance with GLP and the OECD 204
guideline. A limit test was performed at 102 mg/L loading rate WAF; the
lowest observed effect loading rate (LOELR) was more than 102 mg/L and
the no observed effect loading rate (NOELR) was 102 mg/L loading rate
WAF based on nominal loading rates.
Juvenile Growth Test
The study was conducted in accordance with GLP and the OECD 215
guideline. One blank control and five test concentrations of 10 mg/L, 18
mg/L, 32 mg/L, 56 mg/L and 100 mg/L loading rate WAFs were prepared. The
LOELR was more than 100 mg/L, and the NOELR was 100 mg/L loading rate
WAF based on nominal loading rates.
Short-term toxicity to aquatic invertebrates:
In a key GLP compliant study conducted in accordance with the OECD 202
guideline reported that the 48-Hour EL50 for the Daphnia Magna exposed
to the test substance (WAF preparations) at the limit of water
solubility, was greater than 100 mg/l in terms of the initial test
substance loading rate. Correspondingly the No Observed effect Loading
rate was 100 mg/l loading rate WAF.
Long-term toxicity to aquatic invertebrates:
No effects on the parental animals or on the reproduction were observed;
these OECD 211 guideline and GLP complied results suggest that the test
item has no effect on Daphnia reproduction. The NOEC on the reproduction
is more than or equal to the solubility in dilution water. The NOELR was
100 mg/kg, and the LL50 and EL50 were both more than 100 mg/L.
Toxicity to aquatic algae and cyanobacteria:
In a GLP compliant study, conducted in accordance with the OECD 201
guideline reported that the 72h EC50 for the green alga Desmodesmus
subspicatus exposed to the test substance (WAF preparations) at the
limit of water solubility, was greater than 100 mg/l in terms of the
initial test substance loading rate. Correspondingly the No Observed
Effect Loading Rate was 100 mg/l loading rate WAF.
Toxicity to microorganisms:
No inhibition of respiration was noted at 10, 100 and 1000 mg
EXP0700332/L. As there was no inhibition of respiration at any
EXP0700332 concentration, the 3 h EC10/ELr10, EC20/ELr20, EC50/ELr50 and
EC80/ELr80 for EXP0700332 to activated sludge respiration was estimated
as >1000 mg/L, under test conditions.
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.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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