How much products actually contain
No product states its amount yet.
Of the products containing it, 3 list it before the 1% line and 0 after it (usually 1% or less).
Products using this ingredient
3 of 3 confirmed · likeliest to carry enough first
Definition
US FDA substance register · UNII Z945S0K4ZW · registered name FLUORESCENT BRIGHTENER 367 · single chemical substance
Safety & regulatory references
- Banned
- South Korea
Source: MFDS (Korea) cosmetic regulatory information
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name 蛍光増白剤３６７: 本品は、次の化学式で表される複素環式化合物である。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 5089-22-5
- EC No.EU chemical inventory number
- 225-803-5
- DTXSIDUS EPA chemical ID
- DTXSID6063698
- DTXCIDUS EPA compound ID
- DTXCID4040929
- IUPAC
- 2,2'-(Naphthalene-1,4-diyl)bis(1,3-benzoxazole)
- Molecular formula
- C24H14N2O2
- Molecular weight
- 362.388 g/mol
Measured properties
- Appearance
- solid
- Melting/freezing point
- 243.54 ℃
- Initial boiling point and range
- 566.23 ℃
- Flash point
- 210 ℃
- Vapour pressure
- 0.00000000000238 ㎜Hg
- Water solubility
- 0.002273 ㎎/ℓ
- n-Octanol/water partition coefficient (Kow)
- 6.15
- Molecular weight
- 362.39
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: KOSHA safety data sheets (Korea)
What products actually use it for
What the 10 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.
- Brightener10
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
2 skin studies and 0 eye studies are on record.
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 2 studies
- Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) adopted April 24, 2002 according to EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion) according to - Not likely to be sensitizing
skin sensitisation: in vivo (LLNA) · Screening · according to OECD Guideline 429 (Skin Sensitisation: Local Lymph Node Assay) (adopted 24 April 2002)
Source: US EPA CompTox dashboard
Linked databases 14
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic ingredient register 2
- MFDS (Korea) cosmetic regulatory information 2 3
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata