What is this ingredient?

미국 FDA 물질 등록 · UNII 974109G71I · 등록명 ETOCRYLENE · 단일 화학물질

All ingredients

Ingredient Dictionary

ETOCRYLENE

How much products actually contain

No product states its amount yet.

Of the products containing it, 39 list it before the 1% line and 1 after it (usually 1% or less).

Products using this ingredient

12 of 40 confirmed · likeliest to carry enough first · See all 40

Definition

US FDA substance register · UNII 974109G71I · registered name ETOCRYLENE · 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)

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

Official labels & definitions

JCIA labelling name エトクリレン: 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

ETOCRYLENEINCI에토크릴렌Korean label name (MFDS standard)2-Propenoic acid, 2-cyano-3,3-diphenyl-, ethyl esterSynonymエトクリレンJapanese labelling name

CAS No.chemical registry number: 5232-99-5
EC No.EU chemical inventory number: 226-029-0
DTXSIDUS EPA chemical ID: DTXSID9044821
DTXCIDUS EPA compound ID: DTXCID7024821

IUPAC: Ethyl 2-cyano-3,3-diphenylprop-2-enoate
Molecular formula: C18H15NO2
Molecular weight: 277.323 g/mol

Measured properties

Appearance: Solid
Melting/freezing point: 95~97 ℃
Initial boiling point and range: 195 ℃(3mmHg)
n-Octanol/water partition coefficient (Kow): 4.01 (Estimated)
Molecular weight: 277.34

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 18 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 stabilizer15
Processing aids not otherwise specified1
Photosensitive agent1
pH regulating agent1

Source: US EPA CompTox dashboard

Irritation and sensitisation studies

2 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 4 studies

Category 6.3A (Category 2)
Skin Irritation · Read Across
Studies Indicate No Significant Irritation
skin corrosion: in vitro / ex vivo · Screening · OECD Guideline 439 (In Vitro Skin Irritation: Reconstructed Human Epidermis Test Method) according to other guideline: Commission Regulation (EU) No. 761/2009 of 23 July 2009 amending, for the purpose of its adaptation to technical progress, Regulation (EC) No 440/2008 laying down test methods pursuant to Regulation (EC) No 1907/2006. according to
Category 6.4A (Category 2A)
Eye Irritation · Read Across
Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · other guideline: Dermal Toxicity - J. H. Draize, Ph. D. , Chief, Skin Toxicity Branch. Appraisal of the Safety of Chemicals in Foods, Drugs and Cosmetics, Association of the Food and Drug Officials of the United States. pp. 46-59, 1959. according to