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EC number: 905-562-9
CAS number: -
A TLM-EqP modeling framework was used to
support experimental values derived experimentally and presented as
supporting studies. The estimated 28 day LL50 values from TLM QSAR were
12.417 - 41.844 mg/kg dw and 28 day long-term effects NOELR values from
TLM QSAR were 2.379 - 8.016 mg/kg dw.
Due to the technical challenges of testing
volatile substances, a TLM-EqP modeling framework was used to support
terrestrial effect values derived experimentally and are presented as
supporting studies. These data were considered reliable and comparable
to experimentally derived values; however, were not used in the PNEC
derivation in order to comply with ECHA FDL (2014) on using experimental
data to derive PNEC. The hazard to soil organisms was assessed by using
the experimental data.
Screening Assessment Report (Environment Canada 2014) presented results
from ESG International (2002) that found the toxicity of ethylbenzene to
the collembola Onychiurus
folsomi was a 14 day LC25 of 259
mg/kg dw (fine clay loam).
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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