Specialty Additives Available to Source

Phenoxyethanol

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

Phenoxyethanol is a versatile glycol ether widely used as a preservative in personal care and cosmetic formulations.

SDS / TDS Download
CAS Number
122-99-6
Molecular Formula
C8H10O2
Molecular Weight
138.16 g/mol
Material Family
Specialty Additives
Functional Roles
Physical Properties
melting_point
57 u00b0F (NTP, 1992)
boiling_point
473.4 u00b0F at 760 mmHg (NTP, 1992)
density
1.104 (USCG, 1999) - Denser than water; will sink
solubility
10 to 50 mg/mL at 68 u00b0F (NTP, 1992)
vapor_pressure
less than 0.01 mmHg at 68 u00b0F ; 1 mmHg at 172.4 u00b0F (NTP, 1992)
flash_point
250 u00b0F (NTP, 1992)
GHS / SDS Safety Warning
Irritant Health Hazard Corrosive
  • H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
  • H318 (13%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H335 (13%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
  • H319 (97.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]
  • H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
  • H319 (87%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H302: Harmful if swallowed [Warning Acute toxicity, oral]
  • H302 (99.8%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H320: Causes eye irritation [Warning Serious eye damage/eye irritation]
  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Chemical Identity
CAS Number122-99-6
IUPAC Name2-phenoxyethanol
InChI KeyQCDWFXQBSFUVSP-UHFFFAOYSA-N
PubChem CID 31236
INCI NamePHENOXYETHANOL
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
Full Description

Phenoxyethanol is a versatile glycol ether widely used as a preservative in personal care and cosmetic formulations.