Myrcene
Suppliers
Names
[ CAS No. ]:
123-35-3
[ Name ]:
Myrcene
[Synonym ]:
β-Myrcene
2-Methyl-6-methylene-2,7-octadiene
1,6-Octadiene,7-methyl-3-methylene
1,6-Octadiene, 7-methyl-3-methylene-
MFCD00008908
7-methyl-3-methylideneocta-1,6-diene
Myrcene
7-methyl--3-methylen-1,6-octadiene
b-Geraniolene
7-methyl-3-methyleneocta-1,6-diene
7-Methyl-3-methylene-1,6-octadiene
7-methyl-3-methylidene-octa-1,6-diene
Myrcene (natural)
beta-myrcene
EINECS 204-622-5
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
167.0±0.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H16
[ Molecular Weight ]:
136.234
[ Flash Point ]:
39.4±0.0 °C
[ Exact Mass ]:
136.125198
[ LogP ]:
4.58
[ Vapour density ]:
4.7 (vs air)
[ Vapour Pressure ]:
2.3±0.1 mmHg at 25°C
[ Index of Refraction ]:
1.450
[ Storage condition ]:
2-8°C
[ Stability ]:
Unstable - may be inhibited by the addition of ca. 400 ppm tenox GT-1 or 1000 ppm BHT. Flammable. Incompatible with strong oxidizing agents, radical initiators.
[ Water Solubility ]:
practically insoluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RG5365000
- CHEMICAL NAME :
- 1,6-Octadiene, 7-methyl-3-methylene-
- CAS REGISTRY NUMBER :
- 123-35-3
- BEILSTEIN REFERENCE NO. :
- 1719990
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C10-H16
- MOLECULAR WEIGHT :
- 136.26
- WISWESSER LINE NOTATION :
- 1Y1&U3YU1&1U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,615,1976 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,615,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,615,1976 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 12 gm/kg
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 31,31,1993
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 14 mg/kg
- SEX/DURATION :
- female 15-21 day(s) after conception lactating female 21 day(s) post-birth
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 31,623,1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1662 No. of Facilities: 200 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 801 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1662 No. of Facilities: 2650 (estimated) No. of Industries: 14 No. of Occupations: 29 No. of Employees: 25154 (estimated) No. of Female Employees: 12898 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS07, GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H226-H304-H315-H319
[ Precautionary Statements ]:
P210-P301 + P310-P305 + P351 + P338-P331-P370 + P378
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R10;R36/37/38
[ Safety Phrases ]:
S16-S26-S36-S37/39
[ RIDADR ]:
UN 2319 3/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
RG5365000
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2
[ HS Code ]:
2901299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2901299090
[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
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