Propargyl ether
Names
[ CAS No. ]:
6921-27-3
[ Name ]:
Propargyl ether
[Synonym ]:
1-Propyne,3,3'-oxybis
Dipropynyl ether
dipropargyl ether
bispropargyl ether
Propargyl ether
2-PROPYNYL ETHER
4-oxa-1,6-heptadiyne
MFCD00048108
Chemical & Physical Properties
[ Density]:
0.914
[ Boiling Point ]:
55-57ºC
[ Molecular Formula ]:
C6H6O
[ Molecular Weight ]:
94.11120
[ Flash Point ]:
42ºC
[ Exact Mass ]:
94.04190
[ PSA ]:
9.23000
[ LogP ]:
0.26940
[ Index of Refraction ]:
1.442
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UK5950000
- CHEMICAL NAME :
- 2-Propynyl ether
- CAS REGISTRY NUMBER :
- 6921-27-3
- BEILSTEIN REFERENCE NO. :
- 1735850
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H6-O
- MOLECULAR WEIGHT :
- 94.12
- WISWESSER LINE NOTATION :
- 1UU2O2UU1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 539 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
- REFERENCE :
- FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 19,389,1960
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 913 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Gastrointestinal - nausea or vomiting Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
- REFERENCE :
- FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 19,389,1960
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 168 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
- REFERENCE :
- FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 19,389,1960
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R10;R19;R22
[ Safety Phrases ]:
S16;S36
[ RIDADR ]:
UN 3271
[ Packaging Group ]:
II
[ Hazard Class ]:
3.1