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EC number: 292-429-7
CAS number: 90622-29-0
CAL 145 is characterized as alkenes C13-14 hydroformylation products and
a read-across approach has been taken to relate data from the
chemically-similar Alchisor CAL 123 substance to Alchisor CAL 145 in
order to derive reliable and conservative PNECs. The
PNECfreshwater is based on short-term data for fish and invertebrates
and one long-term result for algae with an AF of 1000 applied. The same
data, but with an AF of 10000, was applied to derive the PNECmarine. There
was a paucity of toxicity data for sediment and soil organisms, but as
the substance is unlikely to be directly or indirectly applied to these
compartments and is readily biodegradable and is low in toxicity to
aquatic organisms and mammals, the PNECs for sediment and soil are
evidence for mammals indicates that Alchisor CAL 145 is unlikely to
present a hazard to mammals and birds, based on read-across from
Alchisor CAL 123, and a PNECoral is waived.
test substance, alkenes C13-14 hydroformylation products, does not
warrant environmental classification. It is of low acute toxicity to
aquatic organisms with EL50s ranging from 35 to >100 mg/L, however,
the substance does not qualify for Chronic Category 3 classification
because the substance is rapidly degradable and the single chronic value
(NOEL for algae of 25 mg/L) is >1 mg/L. These
findings do not warrant classification of Alchisor CAL 145 under the new
Regulation (EC) 1272/2008 on classification, labeling and packaging of
substances and mixtures (CLP) do not warrant classification under the
Directive 67/518/EEC for dangerous substances and Directive 1999/45/EC
for preparations (DSD/DPD).
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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