Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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REACH

2,4(1H,3H)-Pyrimidinedione, 1-(3,5-di-O-acetyl-2-deoxy-.beta.-L-erythro-pentofuranosyl)-5-methyl-

EC number: 610-122-1 | CAS number: 433733-94-9

Life Cycle description
Uses advised against

Classification & Labelling & PBT assessment

PBT assessment

Currently viewing:

Administrative data
PBT assessment: overall result

Administrative data

PBT assessment: overall result

Reference

Name:: [(2S, 3R, 5S)-3-acetoxy-5-(5-methyl-2,4-diSUBSTITUTED-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methyl acetate
Type of composition:: boundary composition of the substance
State / form:: solid: particulate/powder
Reference substance:: [(2S, 3R, 5S)-3-acetoxy-5-(5-methyl-2,4-diSUBSTITUTED-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methyl acetate

PBT status:

the substance is not PBT / vPvB

Justification:

The substance has low logKow value (logKow 1) and is not of greater concern because it has low potential to bio-concentrate in living organisms.

The substance is sensitizing, non-mutagenic in vitro, non- irritating, and non-toxic orally in an acute study.

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.
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