Compound record

Henicosafluoroundecanoic acid

Also known as PFUdA

2058-94-8 · candidate list substance

SVHC Candidate ListEU monitoring

Dossier

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

Lookup labels

PFUdA Perfluoroundecanoic acidPerfluoro-n-undecanoic acidPFUnDA

Dossier Status Obligations Why Alternatives Changes Similar Sources

CAS 2058-94-8

Formula C11HF21O2

Molecular weight 564.09 g/mol

InChIKey SIDINRCMMRKXGQ-UHFFFAOYSA-N

Current EU status

Regulatory snapshot for Henicosafluoroundecanoic acid

Henicosafluoroundecanoic acid is currently surfaced as candidate list substance in the EU.

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

Searchers usually land here for the chemical name, CAS number, abbreviation PFUdA, 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

19 Dec 2012latest anchor datelisted, effective, or checked date

Identity

CAS, formula, aliases, and use context

Fast lookup

CAS 2058-94-8 · Formula C11HF21O2 · Molecular weight 564.09 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: 2058-94-8
EC: 218-165-4
Formula: C11HF21O2
Molecular weight: 564.09 g/mol
Primary class: candidate list substance
Synonym count: 49

Search-friendly summary

Henicosafluoroundecanoic acid (PFUdA) , CAS 2058-94-8, is tracked here as a monitored substance in the candidate list substance class.

Common names and aliases

Perfluoroundecanoic acidPerfluoro-n-undecanoic acidPFUnDADTXSID8047553JPZ6FNL628DTXCID6027553

What to do next

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Status

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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

Fast compliance and screening routes

Article duties

Check Candidate List threshold and SCIP relevance

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Source check

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Every summary should point back to the underlying authority surface. Use the source route when the exact notice, registry entry, or legal text matters.