Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 250-178-0 | CAS number: 30399-84-9
Substance identity
Identification
- Display Name:
- Isooctadecanoic acid
- EC Number:
- 250-178-0
- EC Name:
- Isooctadecanoic acid
- CAS Number:
- 30399-84-9
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- 2-methylheptadecanoic acid
Type of Substance
- Composition:
- UVCB
- Origin:
- organic
Substance Identifiers open all close all
ISOSTEARIC ACID
(INCI Name)
Compositions
Boundary Composition(s)
Legal Entity Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Palmitic acid
- EC Number:
- 200-312-9
- EC Name:
- Palmitic acid
- CAS Number:
- 57-10-3
- Molecular formula:
- C16H32O2
- IUPAC Name:
- palmitic acid
Constituent 2
- Reference substance name:
- Stearic acid
- EC Number:
- 200-313-4
- EC Name:
- Stearic acid
- CAS Number:
- 57-11-4
- Molecular formula:
- C18H36O2
- IUPAC Name:
- stearic acid
Constituent 3
- Reference substance name:
- Fatty acids, C18, branched
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Fatty acids, C18, branched
Constituent 4
- Reference substance name:
- unidentified fatty acids
- Molecular formula:
- no structure available unidentified fatty acids
- IUPAC Name:
- unidentified fatty acids
Constituent 1
- Reference substance name:
- 16-methylheptadecanoic acid
- EC Number:
- 220-336-3
- EC Name:
- 16-methylheptadecanoic acid
- CAS Number:
- 2724-58-5
- Molecular formula:
- C18H36O2
- IUPAC Name:
- 16-methylheptadecanoic acid
Constituent 2
- Reference substance name:
- Stearic acid
- EC Number:
- 200-313-4
- EC Name:
- Stearic acid
- CAS Number:
- 57-11-4
- Molecular formula:
- C18H36O2
- IUPAC Name:
- stearic acid
Constituent 3
- Reference substance name:
- Palmitic acid
- EC Number:
- 200-312-9
- EC Name:
- Palmitic acid
- CAS Number:
- 57-10-3
- Molecular formula:
- C16H32O2
- IUPAC Name:
- palmitic acid
Constituent 4
- Reference substance name:
- Oleic acid
- EC Number:
- 204-007-1
- EC Name:
- Oleic acid
- CAS Number:
- 112-80-1
- Molecular formula:
- C18H34O2
- IUPAC Name:
- octadec-9-enoic acid
Constituent 5
- Reference substance name:
- Icosanoic acid
- EC Number:
- 208-031-3
- EC Name:
- Icosanoic acid
- CAS Number:
- 506-30-9
- Molecular formula:
- C20H40O2
- IUPAC Name:
- icosanoic acid
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Palmitic acid
- EC Number:
- 200-312-9
- EC Name:
- Palmitic acid
- CAS Number:
- 57-10-3
- Molecular formula:
- C16H32O2
- IUPAC Name:
- palmitic acid
Constituent 2
- Reference substance name:
- fatty acids, C16, branched
- Molecular formula:
- C16H32O2
- IUPAC Name:
- fatty acids, C16, branched
Constituent 3
- Reference substance name:
- Heptadecanoic acid
- EC Number:
- 208-027-1
- EC Name:
- Heptadecanoic acid
- CAS Number:
- 506-12-7
- Molecular formula:
- C17H34O2
- IUPAC Name:
- heptadecanoic acid
Constituent 4
- Reference substance name:
- fatty acids, C17, branched
- Molecular formula:
- C17H34O2
- IUPAC Name:
- fatty acids, C17, branched
Constituent 5
- Reference substance name:
- Stearic acid
- EC Number:
- 200-313-4
- EC Name:
- Stearic acid
- CAS Number:
- 57-11-4
- Molecular formula:
- C18H36O2
- IUPAC Name:
- stearic acid
Constituent 6
- Reference substance name:
- Fatty acids, C18, branched
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Fatty acids, C18, branched
Constituent 7
- Reference substance name:
- Myristic acid
- EC Number:
- 208-875-2
- EC Name:
- Myristic acid
- CAS Number:
- 544-63-8
- Molecular formula:
- C14H28O2
- IUPAC Name:
- tetradecanoic acid
Constituent 8
- Reference substance name:
- Pentadecanoic acid
- EC Number:
- 213-693-1
- EC Name:
- Pentadecanoic acid
- CAS Number:
- 1002-84-2
- Molecular formula:
- C15H30O2
- IUPAC Name:
- pentadecanoic acid
Constituent 9
- Reference substance name:
- Fatty acids, C17, aromatic
- IUPAC Name:
- Fatty acids, C17, aromatic
Constituent 10
- Reference substance name:
- octadecenoic acid
- Molecular formula:
- C18H34O2
- IUPAC Name:
- octadecenoic acid
Constituent 11
- Reference substance name:
- Fatty acids, C18, cyclic
- IUPAC Name:
- Fatty acids, C18, cyclic
Constituent 12
- Reference substance name:
- Fatty acids, C18, aromatic
- IUPAC Name:
- Fatty acids, C18, aromatic
Constituent 13
- Reference substance name:
- fatty acids, C19, linear and branched
- IUPAC Name:
- fatty acids, C19, linear and branched
Constituent 14
- Reference substance name:
- rosin acids
- IUPAC Name:
- rosin acids
Constituent 15
- Reference substance name:
- high boiling compounds
- IUPAC Name:
- high boiling compounds
Constituent 16
- Reference substance name:
- Unknown constituents
- Molecular formula:
- Not applicable (a generic molecular formula cannot be provided for these unknown constituents)
- IUPAC Name:
- Unknown constituents
Constituent 1
- Reference substance name:
- Fatty acids, C16-18, branched and linear, saturated and unsaturated
- Molecular formula:
- CxHyO2 (x=16-18, y=26-36)
- IUPAC Name:
- Fatty acids, C16-18, branched and linear, saturated and unsaturated
Constituent 2
- Reference substance name:
- Palmitic acid
- EC Number:
- 200-312-9
- EC Name:
- Palmitic acid
- CAS Number:
- 57-10-3
- Molecular formula:
- C16H32O2
- IUPAC Name:
- palmitic acid
Constituent 3
- Reference substance name:
- Heptadecanoic acid
- EC Number:
- 208-027-1
- EC Name:
- Heptadecanoic acid
- CAS Number:
- 506-12-7
- Molecular formula:
- C17H34O2
- IUPAC Name:
- heptadecanoic acid
Constituent 4
- Reference substance name:
- Stearic acid
- EC Number:
- 200-313-4
- EC Name:
- Stearic acid
- CAS Number:
- 57-11-4
- Molecular formula:
- C18H36O2
- IUPAC Name:
- stearic acid
Constituent 5
- Reference substance name:
- Fatty acids, C16, branched
- Molecular formula:
- C16H32O2
- IUPAC Name:
- Fatty acids, C16, branched
Constituent 6
- Reference substance name:
- Fatty acids, C17, branched
- Molecular formula:
- C17H34O2
- IUPAC Name:
- Fatty acids, C17, branched
Constituent 7
- Reference substance name:
- Fatty acids, C18, branched
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Fatty acids, C18, branched
Constituent 8
- Reference substance name:
- Fatty acids, C18, dimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, dimers
Constituent 9
- Reference substance name:
- Fatty acids, C18, trimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, trimers
Constituent 1
- Reference substance name:
- Palmitic acid
- EC Number:
- 200-312-9
- EC Name:
- Palmitic acid
- CAS Number:
- 57-10-3
- Molecular formula:
- C16H32O2
- IUPAC Name:
- palmitic acid
Constituent 2
- Reference substance name:
- Fatty acids, C16, branched
- Molecular formula:
- C16H32O2
- IUPAC Name:
- Fatty acids, C16, branched
Constituent 3
- Reference substance name:
- Heptadecanoic acid
- EC Number:
- 208-027-1
- EC Name:
- Heptadecanoic acid
- CAS Number:
- 506-12-7
- Molecular formula:
- C17H34O2
- IUPAC Name:
- heptadecanoic acid
Constituent 4
- Reference substance name:
- Fatty acids, C17, branched
- Molecular formula:
- C17H34O2
- IUPAC Name:
- Fatty acids, C17, branched
Constituent 5
- Reference substance name:
- Stearic acid
- EC Number:
- 200-313-4
- EC Name:
- Stearic acid
- CAS Number:
- 57-11-4
- Molecular formula:
- C18H36O2
- IUPAC Name:
- stearic acid
Constituent 6
- Reference substance name:
- Fatty acids, C18, dimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, dimers
Constituent 7
- Reference substance name:
- Fatty acids, C18, branched
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Fatty acids, C18, branched
Constituent 8
- Reference substance name:
- Fatty acids, C18, trimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, trimers
Constituent 1
- Reference substance name:
- Eicosanoic acid and Isoeicosanoic acid
- Molecular formula:
- C20H40O2
- IUPAC Name:
- Eicosanoic acid and Isoeicosanoic acid
Constituent 2
- Reference substance name:
- Nonadecanoic acid and branched isomers
- Molecular formula:
- C19H38O2
- IUPAC Name:
- Nonadecanoic acid and branched isomers
Constituent 3
- Reference substance name:
- Octadecanoic acid and branched isomers
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Octadecanoic acid and branched isomers
Constituent 4
- Reference substance name:
- Identified as Cyclopentyl tridecanoic acid and isomers
- Molecular formula:
- C18H34O2
- IUPAC Name:
- Identified as Cyclopentyl tridecanoic acid and isomers
Constituent 5
- Reference substance name:
- Heptadecanoic acid and branched isomers
- Molecular formula:
- C17H34O2
- IUPAC Name:
- Heptadecanoic acid and branched isomers
Constituent 6
- Reference substance name:
- Hexadecanoic acid and branched isomers
- Molecular formula:
- C16H32O2
- IUPAC Name:
- Hexadecanoic acid and branched isomers
Constituent 7
- Reference substance name:
- Pentadecanoic acid and branched isomers
- Molecular formula:
- C15H30O2
- IUPAC Name:
- Pentadecanoic acid and branched isomers
Constituent 8
- Reference substance name:
- Tetradecanoic acid and branched isomers
- Molecular formula:
- C14H28O2
- IUPAC Name:
- Tetradecanoic acid and branched isomers
Constituent 1
- Reference substance name:
- Palmitic acid
- EC Number:
- 200-312-9
- EC Name:
- Palmitic acid
- CAS Number:
- 57-10-3
- Molecular formula:
- C16H32O2
- IUPAC Name:
- palmitic acid
Constituent 2
- Reference substance name:
- Fatty acids, C16, branched
- Molecular formula:
- C16H32O2
- IUPAC Name:
- Fatty acids, C16, branched
Constituent 3
- Reference substance name:
- Heptadecanoic acid
- EC Number:
- 208-027-1
- EC Name:
- Heptadecanoic acid
- CAS Number:
- 506-12-7
- Molecular formula:
- C17H34O2
- IUPAC Name:
- heptadecanoic acid
Constituent 4
- Reference substance name:
- Fatty acids, C17, branched
- Molecular formula:
- C17H34O2
- IUPAC Name:
- Fatty acids, C17, branched
Constituent 5
- Reference substance name:
- Stearic acid
- EC Number:
- 200-313-4
- EC Name:
- Stearic acid
- CAS Number:
- 57-11-4
- Molecular formula:
- C18H36O2
- IUPAC Name:
- stearic acid
Constituent 6
- Reference substance name:
- Fatty acids, C18, branched
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Fatty acids, C18, branched
Constituent 7
- Reference substance name:
- Fatty acids, C18, dimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, dimers
Constituent 8
- Reference substance name:
- Fatty acids, C18, trimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, trimers
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Palmitic acid
- EC Number:
- 200-312-9
- EC Name:
- Palmitic acid
- CAS Number:
- 57-10-3
- Molecular formula:
- C16H32O2
- IUPAC Name:
- palmitic acid
Constituent 2
- Reference substance name:
- Fatty acids, C16, branched
- Molecular formula:
- C16H32O2
- IUPAC Name:
- Fatty acids, C16, branched
Constituent 3
- Reference substance name:
- Heptadecanoic acid
- EC Number:
- 208-027-1
- EC Name:
- Heptadecanoic acid
- CAS Number:
- 506-12-7
- Molecular formula:
- C17H34O2
- IUPAC Name:
- heptadecanoic acid
Constituent 4
- Reference substance name:
- Fatty acids, C17, branched
- Molecular formula:
- C17H34O2
- IUPAC Name:
- Fatty acids, C17, branched
Constituent 5
- Reference substance name:
- Stearic acid
- EC Number:
- 200-313-4
- EC Name:
- Stearic acid
- CAS Number:
- 57-11-4
- Molecular formula:
- C18H36O2
- IUPAC Name:
- stearic acid
Constituent 6
- Reference substance name:
- Fatty acids, C18, branched
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Fatty acids, C18, branched
Constituent 7
- Reference substance name:
- Fatty acids, C18, dimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, dimers
Constituent 8
- Reference substance name:
- Fatty acids, C18, trimers
- Molecular formula:
- not applicable (UVCB substance)
- IUPAC Name:
- Fatty acids, C18, trimers
Constituent 1
- Reference substance name:
- Octadecanoic acid and branched isomers
- Molecular formula:
- C18H36O2
- IUPAC Name:
- Octadecanoic acid and branched isomers
Constituent 2
- Reference substance name:
- Cyclopentyl tridecanoic acid and isomers
- Molecular formula:
- C18H34O2
- IUPAC Name:
- Cyclopentyl tridecanoic acid and isomers
Constituent 3
- Reference substance name:
- Oleic acid
- EC Number:
- 204-007-1
- EC Name:
- Oleic acid
- CAS Number:
- 112-80-1
- Molecular formula:
- C18H34O2
- IUPAC Name:
- octadec-9-enoic acid
Constituent 4
- Reference substance name:
- Heptadecanoic acid and branched isomers
- Molecular formula:
- C17H34O2
- IUPAC Name:
- Heptadecanoic acid and branched isomers
Constituent 5
- Reference substance name:
- Nonadecanoic acid and branched isomers
- Molecular formula:
- C19H38O2
- IUPAC Name:
- Nonadecanoic acid and branched isomers
Constituent 6
- Reference substance name:
- Hexadecanoic acid and branched isomers
- Molecular formula:
- C16H32
- IUPAC Name:
- Hexadecanoic acid and branched isomers
Constituent 7
- Reference substance name:
- Eicosanoic acid and branched isomers
- Molecular formula:
- C20H40O2
- IUPAC Name:
- Eicosanoic acid and branched isomers
Constituent 8
- Reference substance name:
- Unknown constituents, none of which are present at >1%
- Molecular formula:
- Unknown
- IUPAC Name:
- Unknown constituents, none of which are present at >1%
Constituent 9
- Reference substance name:
- Pentadecanoic acid and branched isomers
- Molecular formula:
- C15H30O2
- IUPAC Name:
- Pentadecanoic acid and branched isomers
Constituent 10
- Reference substance name:
- Tetradecanoic acid and branched isomers
- Molecular formula:
- C14H28O2
- IUPAC Name:
- Tetradecanoic acid and branched isomers
Composition(s) generated upon use
Other types of composition(s)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
Route: .live2