Substance Information

Substance Infocard


Perchlorophenyl 5-oxo-L-prolinate

EC / List no.: 249-360-2

CAS no.: 28990-85-4

Mol. Formula: C11H6Cl5NO3

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Key datasets

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Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
PIC - Prior Informed Consent Regulation
  • Substances subject to export controls or banned from export from the EU under the PIC regulation.
Previous Legislations
  • Substances listed in the EINECS, ELINCS, or NLP inventories.
POPs - Persistent Organic Pollutants Regulations
  • Substances whose production and use are banned or severely restricted under the POPs Regulation and/or which are subject to release reduction provisions under the POPs Regulation.
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Substance names and other identifiers

Regulatory process names
Perchlorophenyl 5-oxo-L-prolinate
EC Inventory, PIC
perchlorophenyl 5-oxo-L-prolinate
PIC, Pre-Registration process
CAS names
L-Proline, 5-oxo-, pentachlorophenyl ester
IUPAC names
2,3,4,5,6-pentachlorophenyl (2S)-5-oxopyrrolidine-2-carboxylate
Other identifiers
EC Inventory, PIC, Pre-Registration process, Other
CAS number
2933 79 00
Combined Nomenclature Code
2933 79 00
Combined Nomenclature Number
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Group parents

This substance has been identified as member of the following groups of substances:

Name EC / List no. CAS no. Association
Pentachlorophenol and its salts and esters - - Expert judgement (ECHA)

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