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Ingredients

Ingredient Dictionary

METHYL OCTINE CARBONATE

Methyl non-2-ynoate is a ynoate ester.

Molecular structure

Definition

Methyl non-2-ynoate is a ynoate ester.

Source: PubChem

US FDA substance register · UNII 8RN66UR57V · registered name METHYL 2-NONYNOATE · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Cosmetic roles

Gives the product a scentPERFUMING

Safety & regulatory references

Restricted
International fragrance standard (IFRA) · United Kingdom

Source: EU Cosmetics Regulation · IFRA fragrance standards · MFDS (Korea) cosmetic regulatory information · UK cosmetics regulations (OPSS)

South Korea

  • Maximum concentration : 0.002%

European Union

  • Product Type, body parts : (a) Oral products (b) Others products
  • Maximum concentration in ready for use preparation : (b) 0.002% when used alone When present in combination with methyl heptine carbonate, the combined level in the finished product should not exceed 0.01% (of which methyl octine carbonate should not be more than 0.002%)

Source: MFDS (Korea) cosmetic regulatory information

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

Source: Korea toxic substances GHS register (NIER)

EU Cosmetics Regulation, Annex III (restricted substances), entry 173 · maximum concentration (b) 0.002% when used alone When present in combination with methyl heptine carbonate, the combined level in the finished product should not exceed 0.01% (of which methyl octine carbonate should not be more than 0.002%) · applies to (a) Oral products (b) Others products

Source: EU restricted substances (Annex III)

Restriction III/173

Source: EU CosIng ingredient list

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

Names & identifiers

METHYL OCTINE CARBONATEINCI메틸옥틴카보네이트Korean label name (MFDS standard)2-Nonynoic acid, methyl esterSynonym
CAS No.chemical registry number
111-80-8
EC No.EU chemical inventory number
203-909-2
DTXSIDUS EPA chemical ID
DTXSID3047639
DTXCIDUS EPA compound ID
DTXCID1027639
IUPAC
Methyl non-2-ynoate
Molecular formula
C10H16O2
Molecular weight
168.236 g/mol

Measured properties

Appearance
Liquid · Colourless oily liquid, Peach, violet aroma
Boiling point
121.00 to 122.00 °C. @ 20.00 mm Hg · 121-122 °C (20 mm Hg)
Solubility
Soluble in oils, Insoluble in water · Soluble (in ethanol)
Density
0.913-0.916
Melting/freezing point
&amp, lt, 223.15 K
Initial boiling point and range
508 K
Flash point
107 ℃
Vapour pressure
5.03 ㎩
Water solubility
37.5 ㎎/ℓ
Relative density
0.917 (20℃)
n-Octanol/water partition coefficient (Kow)
3.4
Auto-ignition temperature
240 ℃(101325Pa)
Molecular weight
168.2344

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: PubChem · KOSHA safety data sheets (Korea)

What products actually use it for

What the 28 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.

  • Fragrance26
  • Flavouring and nutrient2

Source: US EPA CompTox dashboard

Related literature

Linked databases 22