chem-data European chemical and regulatory registry

Compound record

Aluminum hydroxide

Also known as C 31C

21645-51-2 · mineral flame retardant · flame retardant

flame retardantmineral fillercables
Obligations

Operational follow-up for SCIP, article, declaration, and escalation workflows.

Lookup labels

C 31C Hydrated aluminaAmphojelaluminum hydrate
CAS 21645-51-2
Formula AlH3O3
Molecular weight 78.004 g/mol
InChIKey WNROFYMDJYEPJX-UHFFFAOYSA-K

Operational view

SCIP, article, and compliance checks

1frameworksimported regulation anchors behind this route
1obligationsdistinct prompts extracted from current rows
2audiencesteams that usually need this review first
8 Mar 2026latest datemost recent listed, effective, or checked anchor

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

This page turns the imported framework rows into task prompts. It is meant to answer the operational question after the status question, especially when teams need SCIP, article, procurement, or substitution guidance.

The fastest way to use it is: confirm the active framework, scan the first operational checks, then open the legal source only if the claim needs escalation or formal sign-off.

First checks

What teams usually validate before escalating

First check

continue routine watchlist monitoring until a substance-specific row is imported

Use this as a first-pass screening question before legal or procurement teams go back to the source text.

Framework triggers

Rows behind the action prompts

CandidateList 8 Mar 2026

No current Candidate List row imported

No positive Candidate List entry captured in the current imported source set

continue routine watchlist monitoring until a substance-specific row is imported

Open official source