Disperse red 17 is a member of azobenzenes.
Definition
Disperse red 17 is a member of azobenzenes.
Source: PubChem
US FDA substance register · UNII HHG9JOS5G7 · registered name DISPERSE RED 17 · single chemical substance
Cosmetic roles
Safety & regulatory references
- Restricted
- Taiwan · United Kingdom
Source: ASEAN Cosmetic Directive · EU Cosmetics Regulation · MFDS (Korea) cosmetic regulatory information · Taiwan FDA cosmetic regulations · UK cosmetics regulations (OPSS)
ASEAN
- Field of application and/or use : (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products Use for dyeing eyelashes and eyebrows is not permitted.
- Maximum authorised concentration in the finished cosmetic product : (b) 0.2%
- Other limitations and requirements : (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 2.0% For (a) and (b): • Do not use with nitrosating agents • Maximum nitrosamine content: 50μg/kg • Keep in nitrite-free containers (a) and (b): The direction for use “wear suitable gloves” must be included in label or leaflet text
- Conditions of use and warning which must be printed on the labels : (a) The mixing ratio must be printed on the label. Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase your risk of allergy. Do not colour your hair if: • you have a rash on your face or sensitive, irritated and damaged scalp, • you have ever experienced any reaction after colouring your hair, • you have experienced a reaction to a temporary “black henna” tattoo in the past (a) & (b) Do not use to dye eyelashes or eyebrows
European Union
- Product Type, body parts : (a)Hair dye substance in oxidative hair dye products (b)Hair dye substance in non-oxidative hair dye products
- Maximum concentration in ready for use preparation : (b) 0,2 %
- Other : a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 2,0 % For (a) and (b): — Do not use with nitrosating agents — Maximum nitrosamine content: 50 μg/kg — Keep in nitrite-free containers
- Wording of conditions of use and warnings : (a)To be printed on the label: The mixing ratio. “Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna†tattoos may increase your risk of allergy. Do not colour your hair if: — you have a rash on your face or sensitive, irritated and damaged scalp, — you have ever experienced any reaction after colouring your hair, —you have experienced a reaction to a temporary “black henna†tattoo in the past.‒
Source: MFDS (Korea) cosmetic regulatory information
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
EU Cosmetics Regulation, Annex III (restricted substances), entry 294 · maximum concentration (b) 0,2 % · applies to (a)Hair dye substance in oxidative hair dye products (b)Hair dye substance in non-oxidative hair dye products
Other restriction: ban substances that deplete the ozone layer · SCCS opinion: Opinion on Disperse Red 17
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
- CAS No.chemical registry number
- 3179-89-3
- EC No.EU chemical inventory number
- 221-665-5
- DTXSIDUS EPA chemical ID
- DTXSID80879791
- DTXCIDUS EPA compound ID
- DTXCID70811786
- IUPAC
- 2,2'-({3-Methyl-4-[(4-nitrophenyl)diazenyl]phenyl}azanediyl)di(ethan-1-ol)
- Molecular formula
- C17H20N4O4
- Molecular weight
- 344.371 g/mol
Measured properties
- Melting/freezing point
- 160 ℃
- Vapour pressure
- 0.000000000000207 ㎜Hg(25deg)
- Water solubility
- 0.757 ㎎/ℓ(25deg)
- n-Octanol/water partition coefficient (Kow)
- 3.690
- Molecular weight
- 344.4 (g/mol)
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 1 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.
- Dye1
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
- Sh
Skin Sensitization · Authoritative - SkinSens1
Skin Sensitization · QSAR Predicted
Source: US EPA CompTox dashboard
Related literature
Linked databases 20
- ASEAN Cosmetic Directive
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list 2
- EU Cosmetics Regulation
- EU restricted substances (Annex III)
- EU SCCS safety opinions 2 3
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic regulatory information 2 3 4
- NIST Chemistry WebBook
- PubChem
- Taiwan FDA cosmetic regulations
- Tlooto literature search 2
- UK cosmetics regulations (OPSS)
- 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