Compound record

1-Methyl-2-pyrrolidone (NMP)

Also known as NMP

872-50-4 · candidate list substance · reprotox

SVHC Candidate ListEU monitoringreprotox

Dossier

Identity-first dossier for exact-name, CAS, and use-context lookups.

Lookup labels

NMP 1-METHYL-2-PYRROLIDINONEN-Methyl-2-pyrrolidoneN-Methylpyrrolidone

Dossier Status Obligations Why Alternatives Changes Similar Sources

CAS 872-50-4

Formula C5H9NO

Molecular weight 99.13 g/mol

InChIKey SECXISVLQFMRJM-UHFFFAOYSA-N

Current EU status

Regulatory snapshot for 1-Methyl-2-pyrrolidone (NMP)

1-Methyl-2-pyrrolidone (NMP) is currently surfaced as candidate list substance in the EU.

The current imported view anchors this substance in CandidateList. The live rationale focuses on Toxic for reproduction (Article 57c), and this page is designed for fast status checks before deeper source review.

Searchers usually land here for the chemical name, CAS number, abbreviation NMP, and the question of whether the substance is tied to SVHC, REACH, POPs, or SCIP-style compliance work.

Candidate List substancecurrent statuslatest imported framework state

20 Jun 2011latest anchor datelisted, effective, or checked date

Identity

CAS, formula, aliases, and use context

Fast lookup

CAS 872-50-4 · Formula C5H9NO · Molecular weight 99.13 g/mol · Current status Candidate List substance

If you landed here for formula, molecular weight, or exact substance identity, this block gives the shortest route before you branch into status, obligations, or sources.

CAS: 872-50-4
EC: 212-828-1
Formula: C5H9NO
Molecular weight: 99.13 g/mol
Primary class: candidate list substance
Synonym count: 232

Search-friendly summary

1-Methyl-2-pyrrolidone (NMP) (NMP) , CAS 872-50-4, is tracked here as a reprotox substance in the candidate list substance class.

Common names and aliases

1-METHYL-2-PYRROLIDINONEN-Methyl-2-pyrrolidoneN-MethylpyrrolidoneN-Methyl-2-pyrrolidinoneMethylpyrrolidone1-Methyl-2-pyrrolidone

What to do next

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Status

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Go here for the framework answer block, listed dates, reasons, and the imported basis for the current EU status.

Obligations

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Why monitored

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Alternatives

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Changes

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Sources

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Action prompts

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Article duties

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Source check

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