Compound record

Aluminum diethylphosphinate

Also known as OP 935

225789-38-8 · phosphorus flame retardant · flame retardant

OP 935 flame retardantengineering plasticshalogen free Aluminum DiethylphosphinatePhosphinic acid, P,P-diethyl-, aluminum salt (3:1)RefChem:861978

Dossier Status Obligations Why Alternatives Changes Similar Sources

CAS 225789-38-8

Formula C12H30AlO6P3

Molecular weight 390.27 g/mol

InChIKey XSAOTYCWGCRGCP-UHFFFAOYSA-K

Current EU status

Regulatory snapshot for Aluminum diethylphosphinate

Aluminum diethylphosphinate is currently surfaced as no current candidate list row imported in the EU.

The current imported view anchors this substance in CandidateList. The live rationale focuses on No positive Candidate List entry captured in the current imported source set, and this page is designed for fast status checks before deeper source review.

Searchers usually land here for the chemical name, CAS number, abbreviation OP 935, and the question of whether the substance is tied to SVHC, REACH, POPs, or SCIP-style compliance work.

No current Candidate List row importedcurrent statuslatest imported framework state

8 Mar 2026latest anchor datelisted, effective, or checked date

Identity

CAS, formula, aliases, and use context

CAS: 225789-38-8
EC: 428-310-5
Formula: C12H30AlO6P3
Molecular weight: 390.27 g/mol
Primary class: phosphorus flame retardant
Synonym count: 16

Search-friendly summary

Aluminum diethylphosphinate (OP 935) , CAS 225789-38-8, is tracked here as a flame retardant substance in the phosphorus flame retardant class.

Common names and aliases

Aluminum DiethylphosphinatePhosphinic acid, P,P-diethyl-, aluminum salt (3:1)RefChem:861978428-310-5607-114-5aluminum;diethylphosphinate

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

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Article duties

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Source check

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