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EC number: 259-105-7
CAS number: 54326-11-3
Based on read across the toxicity of (benzoato-O,O')hydroxy(octadecanoato-O,O')aluminium to algal growth is predicted to showed no effects at a water accommodated fraction nominal loading rate of 100 mg/L. Therefore, the 72 hour ErL50 is determined to be > 100 mg/L (WAF) and the 72 hour NOErLR is 100 mg/L (WAF).
no data was available for the toxicity to aquatic algae
and cyanobacteria of
(benzoato-O,O')hydroxy(octadecanoato-O,O')aluminium, the endpoint was
read across from aluminum, benzoate C16-18-fatty acids complexes.The
toxicity of the read across substance to algal growth was determined in
a proprietary, GLP-compliant, static, freshwater test (Harlan 2013)
following OECD guideline 201. As no effects were observed in the
preliminary range finding test, the definitive toxicity to algal
growth study was conducted as a limit
test at a nominal loading rate of 100 mg/L alongside a blank control.
subcapitata) were exposed to water
accommodated fraction (WAF) of aluminum,
benzoate C16-18-fatty acids for 72
hours in standard ecotoxicity media adjusted to a hardness of
approximately 150 mg/L CaCO3. Observations of algal biomass
were made at 24, 48 and 72 hours and the test solutions analysed for
aluminium content and total organic carbon at test initiation and
termination. As no inhibition to algal growth was observed, the 72 hour
ErL50 is determined to be > 100 mg/L (WAF) and the 72 hour NOErLR is 100
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