Request Quote
Specialty Additives Available — Bulk Only

Phenoxyethanol (Ethylene Glycol Monophenyl Ether)

PE / PhE
CAS 122-99-6 · Formula C8H10O2 · MW 138.16 g/mol

A clear liquid preservative and solvent used in cosmetics, personal care, and perfume formulations, and as a fixative in fragrance and dye applications.

Part of Preservatives & Antimicrobials · Solvents & Carriers
Request SDS
HS Code
2909.49
At a Glance
Material Family
Specialty Additives
Record Type
Pure compound
Primary Role
Biocidal Action · Preservation
Solubility
10 to 50 mg/mL at 20 °C
Functional Roles
Biocidal Action Preservation Solvency
INCI Name
PHENOXYETHANOL
CosIng Functions
ANTIMICROBIALPRESERVATIVE
Industries Served
Agriculture Beauty & Personal Care
Applications & Use Cases
  • ▸ Preservation: preservative for cosmetic and personal-care formulations
  • ▸ Fragrance: fixative for perfumes and fragrance compounds
  • ▸ Solvent: solvent for dyes, inks and resins
Physical Properties
Melting Point
14 °C
Boiling Point
245 °C at 760 mmHg
Density
1.104
Solubility
10 to 50 mg/mL at 20 °C
Vapor Pressure
< 0.01 mmHg at 20 °C; 1 mmHg at 78 °C
Flash Point
121 °C
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

Request SDS →
HS / Tariff Classification
Harmonized System (HS) Code — 6-digit international heading
2909 . 49
Chapter 29
Organic chemicals
Heading 29.09
Internationally harmonized (WCO HS)
Subheading 2909.49
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
122-99-6
Molecular Formula
C8H10O2
Molecular Weight
138.16 g/mol
IUPAC Name
2-phenoxyethanol
INCI Name
PHENOXYETHANOL
PubChem CID
31236
InChI Key
QCDWFXQBSFUVSP-UHFFFAOYSA-N
Synonyms & Trade Names
2-PHENOXYETHANOL Phenoxyethanol Ethylene glycol monophenyl ether Phenyl cellosolve Phenoxethol Phenoxytol Ethanol, 2-phenoxy- 2-Phenoxyethan-1-Ol Phenoxetol Ethylene glycol phenyl ether Rose ether Phenoxyethyl alcohol 1-Hydroxy-2-phenoxyethane Arosol Phenylmonoglycol ether 2-Phenoxyethyl alcohol Dowanol EP Dowanol EPH Glycol monophenyl ether
Full Description

Phenoxyethanol (CAS 122-99-6), the monophenyl ether of ethylene glycol, is supplied as a clear preservative-grade liquid. It is widely used as a preservative in cosmetic and personal-care formulations, as a perfume fixative, and as a solvent for dyes, inks and resins.

Regulatory & registration requirements

  • TSCA (US):
  • REACH (EU):
  • EC number: 204-589-7

Source: EPA TSCA Inventory (July 2025 release) · ECHA CHEM — retrieved 2026-07-12

Solutions Using This Product

Process-solution guides on this site that specify this chemistry:

Frequently Asked Questions

What is phenoxyethanol used for?

Phenoxyethanol (CAS 122-99-6), the monophenyl ether of ethylene glycol, is supplied as a clear preservative-grade liquid. It is widely used as a preservative in cosmetic and personal-care formulations, as a perfume fixative, and as a solvent for dyes, inks and resins.

Is phenoxyethanol an alcohol?

Phenoxyethanol contains a hydroxyl group and is technically a glycol ether, specifically the monophenyl ether of ethylene glycol (formula C8H10O2, CAS 122-99-6). It is functionally distinct from simple alcohols like ethanol and is supplied as a preservative and solvent.

What is phenoxyethanol made from?

Phenoxyethanol is the monophenyl ether of ethylene glycol, formed by combining phenol with ethylene oxide / ethylene glycol chemistry. It is supplied as a clear preservative-grade liquid under CAS 122-99-6.

How is bulk phenoxyethanol packaged?

Phenoxyethanol carries HS code 2909.49 and is supplied as a preservative-grade liquid in bulk packaging (drums/totes). It has no assigned UN number in this listing; contact RawSource for available packaging and the SDS to confirm handling for your use.

What is the cost of bulk phenoxyethanol?

Pricing depends on grade, volume, and packaging. Request a bulk quote with your required quantity rather than relying on a list price, and we will return current pricing with the CoA and SDS.

What is the REACH and TSCA regulatory status of Phenoxyethanol (Ethylene Glycol Monophenyl Ether)?

Phenoxyethanol (Ethylene Glycol Monophenyl Ether) (CAS 122-99-6) is subject to U.S. TSCA Inventory requirements; supplying it into the EU requires valid REACH registration ((EC) No 1907/2006). RawSource cannot verify a third-party supplier's registrations — buyers should require documented TSCA and REACH compliance for their jurisdiction and volume (EC 204-589-7).

Related Products
Imidazole
CAS 288-32-4 · C3H4N2
Specialty Additives
2,3,5,6-Tetrachloroterephthalonitrile
CAS 1897-41-2 · C8Cl4N2
Specialty Additives
Cetyl-PG Hydroxyethyl Palmitamide
CAS 110483-07-3 · C37H75NO4
Specialty Additives
Sodium Caseinate
CAS 9005-46-3
Specialty Additives
Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.
Bulk & Specialty Sourcing

Ready to Source Phenoxyethanol (Ethylene Glycol Monophenyl Ether)?

Our procurement team handles specification confirmation, lead time, and logistics.

Request a Quote Browse the Catalog