Norbornadiene
Names
[ CAS No. ]:
121-46-0
[ Name ]:
Norbornadiene
[Synonym ]:
MFCD00082301
EINECS 204-472-0
2,5-Norbornadiene
Bicyclo[2.2.1]hepta-2,5-diene
Norbornadiene
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
89.5±0.0 °C at 760 mmHg
[ Melting Point ]:
-20--19°C
[ Molecular Formula ]:
C7H8
[ Molecular Weight ]:
92.138
[ Flash Point ]:
-11.1±0.0 °C
[ Exact Mass ]:
92.062599
[ LogP ]:
2.15
[ Vapour Pressure ]:
66.0±0.1 mmHg at 25°C
[ Index of Refraction ]:
1.557
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RB6535000
- CHEMICAL NAME :
- Norbornadiene
- CAS REGISTRY NUMBER :
- 121-46-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C7-H8
- MOLECULAR WEIGHT :
- 92.15
- WISWESSER LINE NOTATION :
- L55 A CU FUTJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 14100 ppm/8H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,1,1961
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 890 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,1,1961
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3850 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,1,1961
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 27700 ppm/30M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,1,1961
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04158 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993
Safety Information
[ Symbol ]:
GHS02
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225
[ Precautionary Statements ]:
P210
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
F:Flammable;
[ Risk Phrases ]:
R11
[ Safety Phrases ]:
S16-S23
[ RIDADR ]:
UN 2251 3/PG 2
[ WGK Germany ]:
2
[ RTECS ]:
RB6535000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
[ HS Code ]:
29021990
Synthetic Route
Customs
[ HS Code ]: 2902199090
[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
Articles
Ontogenez 44(2) , 91-100, (2013)
We investigated dynamics of the content of 1-aminocyclopropane-l-carboxylic acid (ACC) and ethylene production in male gametophyte development and germination in fertile (self-compatible and self-inco...
[Establishment of the maximum permissible concentrations of norbornene, norbornadiene and dicyclopentadiene in reservoir water].Gig. Sanit. (2) , 77-9, (1986)
Wound-regulated accumulation of specific transcripts in tomato fruit: interactions with fruit development, ethylene and light.
Plant Mol. Biol. 17(3) , 453-64, (1991)
Regulation of three cDNA clones (pT52, pT53, and pT58) was analyzed in terms of wounding alone and wounding in conjunction with developmental and environmental cues (ripening, ethylene, and light) in ...