PEG-4 dilaurate

CAS 55621-34-6

Also registered as 1 other CAS number

9005-02-1

Concern score

Not assessed — no hazard data yet.

PEG-4 dilaurate in plain language

What it is: Also known as 4-DILAURATE · Chemax PEG-200-DL · Ethox DL-5 · Lipopeg 2-DL · Polyethylene glycol 200 dilaurate · Polyoxyl 4 dilaurate
Show all 12 names
Tetrsethylene glycol didocecanoate · Tetrsethylene glycol dilaurate · Aec PEG-4 dilaurate · Jeemate 200-DL · Pegosperse 200 dl · Protamate 200 dl
What it does: We don't have a plain-language description for PEG-4 dilaurate yet.
Is it a concern?: We haven't assessed a concern score for this ingredient yet.

What we know about this ingredient

FDA GSRS classifies this ingredient as ingredient substance polymer.

Regulation

No restrictions found. PEG-4 dilaurate appears in these published regulatory listings.

USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as polymer.
- openFDA substance registry classifies this ingredient as polymer.Source →

Evidence & sources

No graded research studies for PEG-4 dilaurate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

2 data sources

Where this comes from

FDA GSRS UNII
registry · updated 2026-02-26
Open →
openFDA Substance
registry · updated 2026-05-24
Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Catalog

Found in these products

Their ingredient lists include PEG-4 dilaurate; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

See all 22 →Find products without it →