tetraethylene glycol dibutyl ether
Names
[ CAS No. ]:
112-98-1
[ Name ]:
tetraethylene glycol dibutyl ether
[Synonym ]:
Pentaether
tetraetylene glycol dibutyl ether
Tetraethylene glycol dibutyl ether
Dibutoxy tetraglycol
Dibutylether tetraethylenglykolu
O,O'-Dibutyl-tetraaethylenglykol
1,11-Dibutoxy-3,6,9-trioxa-undecan
5,8,11,14,17-Pentaoxaheneicosane
Chemical & Physical Properties
[ Density]:
0.944 g/cm3
[ Boiling Point ]:
365.7ºC at 760 mmHg
[ Melting Point ]:
68-71°C
[ Molecular Formula ]:
C16H34O5
[ Molecular Weight ]:
306.43800
[ Flash Point ]:
137.2ºC
[ Exact Mass ]:
306.24100
[ PSA ]:
46.15000
[ LogP ]:
2.66960
[ Vapour Pressure ]:
3.67E-09mmHg at 25°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SB0300000
- CHEMICAL NAME :
- 5,8,11,14,17-Pentaoxaheneicosane
- CAS REGISTRY NUMBER :
- 112-98-1
- BEILSTEIN REFERENCE NO. :
- 1780992
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C16-H34-O5
- MOLECULAR WEIGHT :
- 306.50
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,258,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,258,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 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#03906
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 10 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
Safety Information
[ Hazard Codes ]:
Xn;N,N,Xn,F
[ Risk Phrases ]:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R36:Irritating to the eyes. R11:Highly Flammable. R36/37/38:Irritating to eyes
[ Safety Phrases ]:
S13-S60-S61-S36/37-S16
[ RIDADR ]:
UN 2588
[ RTECS ]:
GZ1227800
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1(b)
[ HS Code ]:
2901100000
Customs
[ HS Code ]: 2901100000
[ Summary ]:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%