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InventoryRef 8905411/07/2012

ISOPROPYLIDENEGLYCEROL

Isopropylideneglycerol is the heterocyclic compound that conforms to the formula.

ISOPROPYLIDENEGLYCEROL is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

Chemical identity and properties

PubChem 2D chemical structure for CAS 100-79-8
CAS 100-79-8PubChem CID 7528

Solketal

IUPAC name
(2,2-dimethyl-1,3-dioxolan-4-yl)methanol
Molecular formula
C6H12O3
Molecular weight
132.16 g/mol
Exact mass
132.078644241 Da
XLogP3
-0.2
Topological polar surface area
38.7 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

2,2-Dimethyl-1,3-dioxolane-4-methanolGlycerolacetoneGlycerol dimethylketalDioxolanIsopropylidene glycerolGlycerol acetonide2,3-Isopropylideneglycerol1,3-Dioxolane-4-methanol, 2,2-dimethyl-
16 more reported names
Acetone monoglycerol ketalAcetone glycerolGlycerinisopropylidene ether2,3-O-Isopropylideneglycerol2,2-Dimethyl-4-hydroxymethyl-1,3-dioxolaneAcetone, cyclic (hydroxymethyl)ethylene acetal3XK098O8ZWNSC-597202,3-Isopropylidene-sn-glycerolRefChem:441233202-888-7DL-1,2-Isopropylideneglycerol1,2-O-Isopropylideneglycerol1,2-Isopropylideneglycerol2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxacyclopentane1,2-Isopropylideneglycerin
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match7528

Attributed physical-property, hazard, environmental and use annotations.

  • Note: This chemical does not meet GHS hazard criteria for 2% (7 of 353) of reports. Source: European Chemicals Agency (ECHA)
  • Signal: Warning Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H315 (14.7%): Causes skin irritation [Warning Skin corrosion/irritation]; H319 (83.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H411 (14.7%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P391, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 353 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 7 of 353 reports by companies.; There are 5 notifications provided by 346 of 353 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
EMBL-EBI ChEBINo exact record2026-08-31
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for ISOPROPYLIDENEGLYCEROL

INCI name

ISOPROPYLIDENEGLYCEROL

Description

Isopropylideneglycerol is the heterocyclic compound that conforms to the formula.

Record provenance

Inventory reference
89054
Imported identity
ISOPROPYLIDENEGLYCEROL
Source update
11/07/2012
European Commission CosIng source notes

Key data

EC
202-888-7 (EINECS)
Restriction
—
Function
—

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

Additional official and scientific sources

11 external databases to check this identity in

How ISOPROPYLIDENEGLYCEROL appears in the CosIng inventory

The CosIng inventory lists ISOPROPYLIDENEGLYCEROL as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

Regulatory conditions, if any, come from Annex II–VI records and should be checked before use in a formulation.

Frequently asked questions

ISOPROPYLIDENEGLYCEROL is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

CAS 100-79-8 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for ISOPROPYLIDENEGLYCEROL

This page reproduces the CosIng inventory entry for ISOPROPYLIDENEGLYCEROL from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research ISOPROPYLIDENEGLYCEROL and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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