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

This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.

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MarketEvidence statusRecordsSource language
European UnionSource mapped
Inventory entry; no linked annex rule
0English and EU languages
Great BritainSource mapped
Official source mapped; ingredient rule not imported
0English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandSource mapped
Official source mapped; ingredient rule not imported
0English
ASEANSource mapped
Official source mapped; ingredient rule not imported
0English and national languages
ChinaSource mapped
Official source mapped; ingredient rule not imported
0Chinese with selected English material
JapanSource mapped
Official source mapped; ingredient rule not imported
0Japanese; official English translation available
South KoreaSource mapped
Official source mapped; ingredient rule not imported
0Korean with some English names
United StatesSource mapped
Official source mapped; ingredient rule not imported
0English
AustraliaSource mapped
Official source mapped; ingredient rule not imported
0English
BrazilSource mapped
Official source mapped; ingredient rule not imported
0Portuguese with INCI crosswalks
IndiaSource mapped
Official source mapped; ingredient rule not imported
0English and Hindi
Saudi ArabiaSource mapped
Official source mapped; ingredient rule not imported
0Arabic and English

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

Restriction
Function

Official EU ingredient-name evidence

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

An exact glossary-name match supports label identity; it does not by itself mean that an ingredient is permitted, safe for every use, or free from annex restrictions. Check the regulatory evidence above.

Additional official and scientific sources

Use identifiers from this page to verify chemical identity, hazard context and market-surveillance evidence. These sources add context; they do not replace the applicable cosmetics law.

ECHA CHEM / Information on chemicals

Use as CAS/EC enrichment for REACH/CLP hazard and regulatory status. Treat as targeted enrichment, not simple bulk import.

Open source site

PubChem PUG REST

Use name/CAS lookup to add CID, molecular formula, molecular weight, InChIKey and canonical SMILES.

Lookup identity: 100-79-8

Open identifier lookup

EU Safety Gate cosmetic product alerts

Published cosmetic product alerts, notifying country, risk, product identifiers and corrective measures

Open source site

ECHA CHEM

EU substance information, REACH context and CLP classification where available.

Open source site

US EPA CompTox

EPA chemistry, exposure and toxicity dashboard search by CAS or name.

Open source site

Cosmetic Ingredient Review safety assessments

Expert Panel conclusions, assessed ingredient groups, use conditions, dates and report documents

Open source site

FDA Global Substance Registration System

UNII identifiers, preferred names, substance types, codes and public substance relationships

Open source site

ILO/WHO International Chemical Safety Cards

Hazards, symptoms, first aid, storage, incompatibilities and physical properties for covered chemicals

Open source site

Japan NITE-CHRIP

Chemical identity, Japanese and foreign legal lists, GHS hazards and exposure-related information

Open source site

NIOSH Pocket Guide to Chemical Hazards

REL, PEL, IDLH, properties, exposure routes, symptoms, target organs, first aid and measurement methods for covered workplace chemicals

Open source site

OECD eChemPortal

Gateway to authority-owned physical-property, fate, ecotoxicity, toxicity, exposure and GHS records

Open source site

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.

Being listed in the inventory does not by itself mean the ingredient is restricted or prohibited. 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.

Tools & next steps

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