Dibutylamine
Suppliers
Names
[ CAS No. ]:
111-92-2
[ Name ]:
Dibutylamine
[Synonym ]:
n-Dibutylamine
N-butylbutanamine
Di-(n-butyl)amine
Dibutylamin
EINECS 203-921-8
N-butylbutan-1-amine
Di-n-butylamin
DNBA
N-butyl-butylamine
Di-n-Butylamine
Dibutylamine
MFCD00009429
1-Butanamine, N-butyl-
Dibutyl-amine
Dibutilamina
N-Butyl-1-butanamine
Dibuthylamine
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
163.0±8.0 °C at 760 mmHg
[ Melting Point ]:
−62 °C(lit.)
[ Molecular Formula ]:
C8H19N
[ Molecular Weight ]:
129.243
[ Flash Point ]:
41.1±0.0 °C
[ Exact Mass ]:
129.151749
[ PSA ]:
12.03000
[ LogP ]:
2.76
[ Vapour density ]:
4.46 (vs air)
[ Vapour Pressure ]:
2.1±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.418
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents, most common metals, strong acids. Vapours may flow over surfaces to a distant source of ignition. Can form explosive mixtures with air.
[ Water Solubility ]:
4.05 g/L (25 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HR7780000
- CHEMICAL NAME :
- Dibutylamine
- CAS REGISTRY NUMBER :
- 111-92-2
- BEILSTEIN REFERENCE NO. :
- 0506001
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 19
- MOLECULAR FORMULA :
- C8-H19-N
- MOLECULAR WEIGHT :
- 129.28
- WISWESSER LINE NOTATION :
- 4M4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 189 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 110 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 494 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 290 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1010 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 230 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Fibroblast
- DOSE/DURATION :
- 200 mg/L/48H
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 48,337,1977 *** REVIEWS *** TOXICOLOGY REVIEW CHREAY Chemical Reviews. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1924- Volume(issue)/page/year: 9,389,1931 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84285 No. of Facilities: 200 (estimated) No. of Industries: 8 No. of Occupations: 6 No. of Employees: 977 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84285 No. of Facilities: 711 (estimated) No. of Industries: 12 No. of Occupations: 17 No. of Employees: 15196 (estimated) No. of Female Employees: 3349 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS05, GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H226-H302-H311-H314-H330
[ Precautionary Statements ]:
P260-P280-P284-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R10;R20/21/22
[ Safety Phrases ]:
S45-S36/37/39-S28A-S26-S23
[ RIDADR ]:
UN 2248 8/PG 2
[ WGK Germany ]:
1
[ RTECS ]:
HR7780000
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2921199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2921199090
[ Summary ]:
2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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