Registration Dossier
Registration Dossier
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EC number: 214-275-1 | CAS number: 1119-34-2
Endpoint summary
Administrative data
Description of key information
Additional information
Read across from L-arginine to L-arginine-HCl is performed. The justification for read across is given in the endpoint summary of section 5 of the IUDLID-File as well as in the toxicokinetic statement in section 7.1 of the IUCLID-file.
L-arginine showed 100% degradation (HPLC) after 28 days in a study according to OECD 301C and therefore can be considered as readily biodegradable.
The supporting studies also indicate that L-arginine is readily biodegradable.
In accordance with Annex IX sections 9.2.1.2 to 2 and section 9.2.1.4 columns 2 simulation tests on the biodegradation in surface water or sediment as well as soil are not necessary due to the ready biodegradability of the substance.
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