What is this ingredient?

미국 FDA 물질 등록 · UNII 0LA2QC9O3Z · 등록명 SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATE · 단일 화학물질

All ingredients

Ingredient Dictionary

SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATE

How much products actually contain

No product states its amount yet.

Of the products containing it, 7 list it before the 1% line and 15 after it (usually 1% or less).

Products using this ingredient

12 of 22 confirmed · likeliest to carry enough first · See all 22

Definition

US FDA substance register · UNII 0LA2QC9O3Z · registered name SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATE · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Cosmetic roles

Absorbs UV (including to protect the product)UV ABSORBER

Safety & regulatory references

Not classified under Korea’s toxic-substance GHS list · existing chemical substance

Source: Korea toxic substances GHS register (NIER)

Reviewed by CIR: Final Report: Safety Assessment of Sodium Benzotriazolyl Butylphenol Sulfonate as Used in Cosmetics

Source: US Cosmetic Ingredient Review (CIR)

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

Official labels & definitions

JCIA labelling name ベンゾトリアゾリルブチルフェノールスルホン酸Ｎａ: 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

SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATEINCI소듐벤조트라이아졸릴부틸페놀설포네이트Korean label name (MFDS standard)Benzenesulfonic acid, 3-(2H-benzotriazol-2-yl)-4-hydroxy-5-(1-methylpropyl)-, monosodium saltSynonymベンゾトリアゾリルブチルフェノールスルホン酸ＮａJapanese labelling name

CAS No.chemical registry number: 92484-48-5
EC No.EU chemical inventory number: 403-080-9
DTXSIDUS EPA chemical ID: DTXSID00888244
DTXCIDUS EPA compound ID: DTXCID001027524

IUPAC: Sodium 3-(2H-1,2,3-benzotriazol-2-yl)-5-(butan-2-yl)-4-hydroxybenzene-1-sulfonate
Molecular formula: C16H16N3NaO4S
Molecular weight: 369.37 g/mol

Measured properties

Appearance: Rightanswer:msds
n-Octanol/water partition coefficient (Kow): -0.55
Molecular weight: 369.37071

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 36 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.

UV stabilizer34
Surfactant (surface active agent)1
Fragrance1

Source: US EPA CompTox dashboard

Irritation and sensitisation studies

5 skin studies and 3 eye studies are on record.

Classed as low6

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 8 studies

Not likely to be sensitizing
skin sensitisation: in vivo (non-LLNA) · Screening · according to OECD Guideline 406 (Skin Sensitisation) according to EU Method B.6 (Skin Sensitisation)
Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · other guideline: CTFA Safety Testing Guidelines, The Cosmetic, Toiletry and Fragrance Association, Inc. Washington, D.C. 20036; "Guidelines for Evaluating Photodermatitis", 1991. according to other guideline: OECD Guidelines for Testing of Chemicals. Draft proposal for a New Guideline: "Acute Dermal Photoirritation Dose-Response Test", February 1995 according to
Not likely to be sensitizing
skin sensitisation · Screening · according to other guideline: CTFA Safety Testing Guidelines, The Cosmetic, Toiletry and Fragrance Association, Inc. Washington, D.C. 20036; "Guidelines for Evaluating Photodermatitis", 1991. according to other guideline: OECD Guidelines for Testing of Chemicals. Draft proposal for a New Guideline: "Acute Dermal Photoirritation Dose-Response Test", February 1995
Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) 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) according to EPA OPPTS 870.2600 (Skin Sensitisation) 1998
Corrosive or Irritation Persists for > 21 days
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) according to EU Method B.5 (Acute Toxicity: Eye Irritation / Corrosion) according to
Category 8.3A (Category 1)
Eye Irritation · Read Across
Eye Dam. 1
Eye Irritation · Authoritative