What is this ingredient?

미국 FDA 물질 등록 · UNII JXN40O9Y9B · 등록명 DIDECYLDIMONIUM CHLORIDE · 단일 화학물질

All ingredients

Ingredient Dictionary

DIDECYLDIMONIUM CHLORIDE

Didecyldimethylammonium chloride is an organic molecular entity.

How much products actually contain

No product states its amount yet.

Of the products containing it, 6 list it before the 1% line and 3 after it (usually 1% or less).

Products using this ingredient

9 of 9 confirmed · likeliest to carry enough first

Definition

US FDA substance register · UNII JXN40O9Y9B · registered name DIDECYLDIMONIUM CHLORIDE · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Didecyldimethylammonium chloride is an organic molecular entity.

Source: PubChem

Cosmetic roles

Reduces staticANTISTATICSoftens hairHAIR CONDITIONINGSurfactant that lifts dirtSURFACTANT - CLEANSINGMixes and holds oil and water togetherSURFACTANT - EMULSIFYING

Safety & regulatory references

Korea’s toxic-substance GHS classification: Danger · H314 (category 1) · H330 (category 2) · H301 (category 3) · +2 more

Source: Korea toxic substances GHS register (NIER)

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

Official labels & definitions

JCIA labelling name ジデシルジモニウムクロリド: 本品は、次の化学式で表される４級アンモニウム塩である。

Source: JCIA labelling names (Japan)

Names & identifiers

DIDECYLDIMONIUM CHLORIDEINCI다이데실다이모늄클로라이드Korean label name (MFDS standard)1-Decanaminium, N-decyl-N,N-dimethyl-, chlorideSynonymジデシルジモニウムクロリドJapanese labelling name

CAS No.chemical registry number: 7173-51-5
EC No.EU chemical inventory number: 230-525-2
DTXSIDUS EPA chemical ID: DTXSID9032537
DTXCIDUS EPA compound ID: DTXCID7012537

IUPAC: N-Decyl-N,N-dimethyldecan-1-aminium chloride
Molecular formula: C22H48ClN
Molecular weight: 362.08 g/mol

Measured properties

Appearance: solid
pH: 6.8 (at 20℃)
Melting/freezing point: 188~2505 ℃ (at 1013hPa)
Initial boiling point and range: 180 ℃(at 1013hPa)
Flash point: &amp, gt, 26.4 ℃ (at 103.6kPa)
Upper/lower flammability or explosive limits: - / -
Vapour pressure: 0.0058 ㎩(25℃)
Water solubility: 0.65 g/ℓ(at 20℃)
Relative density: 0.909 (at 20°C)
n-Octanol/water partition coefficient (Kow): 2.58 (20℃)
Viscosity: 24.5 ㎡/s(at 20℃)
Molecular weight: 362.081

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 130 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.

Emulsifier51
Biocide48
Surfactant (surface active agent)19
Anti-static agent6
Softener and conditioner3
Processing aids not otherwise specified1
Fragrance1
Cleaning agent1

Source: US EPA CompTox dashboard

Irritation and sensitisation studies

9 skin studies and 2 eye studies are on record.

Classed as highly irritating1

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 11 studies

Skin Corr. 1B
Skin Irritation · Authoritative
Skin corrosion - category 1B
Skin Irritation · Screening
Category 1
Skin Sensitization · Screening
Category 6.5B (Category 1)
Skin Sensitization · Read Across
Corrosive
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) according to
Corrosive
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 (non-LLNA) · Screening · according to OECD Guideline 406 (Skin Sensitisation) according to EU Method B.6 (Skin Sensitisation)
Category 1C
Skin Irritation · Screening
Category 8.2B (Category 1B)
Skin Irritation · Read Across
Category 8.3A (Category 1)
Eye Irritation · Read Across
Category 1
Eye Irritation · Screening