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Ingredients

Ingredient Dictionary

CHLORPHENESIN

Chlorphenesin is glycerol in which the hydrogen of one of the primary hydroxy groups is substituted by a 4-chlorophenyl group.

Korean limit
0.30%
Molecular structure

How much products actually contain

No product states its amount yet.

Of the products containing it, 0 list it before the 1% line and 971 after it (usually 1% or less).

Products using this ingredient

12 of 971 confirmed · likeliest to carry enough first · See all 971

Definition

US FDA substance register · UNII I670DAL4SZ · registered name CHLORPHENESIN · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Chlorphenesin is the organic compound that conforms to the formula:

Chlorphenesin is glycerol in which the hydrogen of one of the primary hydroxy groups is substituted by a 4-chlorophenyl group. It has antifungal and antibacterial properties, and is used for treatment of cutaneous and vaginal infections. Its 1-carbamate is used as a skeletal muscle relaxant for the treatment of painful muscle spasm. It has a role as an antibacterial drug, a muscle relaxant and an antifungal drug. It is a glycol, a member of propane-1,2-diols and a member of monochlorobenzenes.

Source: PubChem

Cosmetic roles

Inhibits microbial growthANTIMICROBIALStops microbes growing in the productPRESERVATIVE

Safety & regulatory references

Allowed preservative
United Kingdom

Source: ASEAN Cosmetic Directive · EU Cosmetics Regulation · Japan Standards for Cosmetics · Taiwan FDA cosmetic ingredients · UK cosmetics regulations (OPSS)

Argentina · Brazil

  • Maximum concentration permitted at final product : 0.3%

ASEAN

  • Maximum authorised concentration in the finished cosmetic product : 0.3%

Taiwan · China

  • Maximum concentration : 0.3%

Japan

  • Maximum amount per 100 g (Cosmetics not used for mucosa and to be washed away) : 0.30 g
  • Maximum amount per 100 g (Cosmetics not used for mucosa and not to be washed away) : 0.30 g

South Korea

  • Maximum concentration : 0.30%

European Union

  • Maximum concentration in ready for use preparation : 0.3%

Source: MFDS (Korea) cosmetic regulatory information

EU Cosmetics Regulation, Annex V (allowed preservatives), entry 50 · maximum concentration 0.3%

Source: EU allowed preservatives (Annex V)

Restriction V/50

Source: EU CosIng ingredient list

Reviewed by CIR: Safety Assessment of Chlorphenesin as Used in Cosmetics

Source: US Cosmetic Ingredient Review (CIR)

More data — names, identifiers, properties, test records, literature

Official labels & definitions

JCIA labelling name クロルフェネシン: 本品は、次の化学式で表される芳香族化合物である。

Source: JCIA labelling names (Japan)

Names & identifiers

CHLORPHENESININCI클로페네신Korean label name (MFDS standard)1,2-Propanediol, 3-(4-chlorophenoxy)-SynonymクロルフェネシンJapanese labelling name
CAS No.chemical registry number
104-29-0
EC No.EU chemical inventory number
203-192-6
DTXSIDUS EPA chemical ID
DTXSID0049028
DTXCIDUS EPA compound ID
DTXCID5028954
IUPAC
3-(4-Chlorophenoxy)propane-1,2-diol
Molecular formula
C9H11ClO3
Molecular weight
202.63 g/mol

Measured properties

Appearance
Solid · solid
Melting point
86–92 · 78 °C
Solubility
10000 mg/L · 1.04e+01 g/L
Melting/freezing point
78 ℃
Flash point
177.2 ℃(est.)
Water solubility
10000 ㎎/ℓ
Relative density
1.317 (g/cm3)
n-Octanol/water partition coefficient (Kow)
1.5 (est.)
Molecular weight
202.64

Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.

Source: PubChem · KOSHA safety data sheets (Korea)

What products actually use it for

What the 20 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.

  • Preservative15
  • Biocide5

Source: US EPA CompTox dashboard

Irritation and sensitisation studies

4 skin studies and 2 eye studies are on record.

Classed as low1

The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.

See all 6 studies
  • SkinIrr2
    Skin Irritation · QSAR Predicted
  • Category 6.3A (Category 2)
    Skin Irritation · Read Across
  • Not likely to be sensitizing
    skin sensitisation: in vivo (LLNA) · Screening · according to OECD Guideline 429 (Skin Sensitisation: Local Lymph Node Assay) November, 2000
  • SkinSens1
    Skin Sensitization · QSAR Predicted
  • Ambiguous
    eye irritation: in vitro / ex vivo · Screening · other guideline: OECD Guideline 437 (Bovine Corneal Opacity and Permeability Test Method for Identifying i) Chemicals Inducing Serious Eye Damage and ii) Chemicals Not Requiring Classification for Eye Irritation or Serious Eye Damage) 2013 according to
  • Category 6.4A (Category 2A)
    Eye Irritation · Read Across

Source: US EPA CompTox dashboard

Related literature

Linked databases 27