m-Xylylenediamine
Names
[ CAS No. ]:
1477-55-0
[ Name ]:
m-Xylylenediamine
[Synonym ]:
m-Xylene-α,α'-diamine (8CI)
[3-(aminomethyl)phenyl]methanamine
α,α'-Diamino-m-xylene
benzene-1,3-diyldimethanamine
m-Xylylenediamine (MXDA)
META-DI(AMINOMETHYL)BENZENE
EINECS 216-032-5
MFCD00008119
m-Xylene Diamine
1,3-Phenylenedimethanamine
m-Xylene-α,α'-diamine
α,α′-diamino-m-xylene
1,3-Benzenedimethanamine
m-Xylylenediamine
α,α'-m-Xylenediamine
3-(Aminomethyl)benzylamine
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
247.0±0.0 °C at 760 mmHg
[ Melting Point ]:
14°C
[ Molecular Formula ]:
C8H12N2
[ Molecular Weight ]:
136.194
[ Flash Point ]:
130.4±21.3 °C
[ Exact Mass ]:
136.100052
[ PSA ]:
52.04000
[ LogP ]:
-0.04
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.581
[ Water Solubility ]:
Miscible
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PF8970000
- CHEMICAL NAME :
- Methylamine, m-phenylenebis-
- CAS REGISTRY NUMBER :
- 1477-55-0
- BEILSTEIN REFERENCE NO. :
- 1099911
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 22
- MOLECULAR FORMULA :
- C8-H12-N2
- MOLECULAR WEIGHT :
- 136.22
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: -,447,1986
- 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: -,447,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 930 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 5,638,1986
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 700 ppm/1H
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- 85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 5,638,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 2 gm/kg
- REFERENCE :
- 85INA8 "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986 Volume(issue)/page/year: 5,638,1986 *** REVIEWS *** ACGIH TLV-CL 0.1 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:.TWA 1 mg/m3 JAN 1993 OEL-BELGIUM:STEL 0.1 mg/m3 JAN 1993 OEL-DENMARK:TWA 0.02 ppm (0.1 mg/m3);Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg/m3;Skin JAN 1993 OEL-FRANCE:STEL 0.1 mg/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO m-XYLENE-alpha,alpha'-DIAMINE-air:CL 0.1 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84031 No. of Facilities: 5 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 15 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84031 No. of Facilities: 43 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 1005 (estimated)
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302 + H332-H314-H317-H412
[ Supplemental HS ]:
Corrosive to the respiratory tract.
[ Precautionary Statements ]:
P261-P273-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45-S61-S28A
[ RIDADR ]:
UN 2735 8/PG 2
[ WGK Germany ]:
2
[ RTECS ]:
PF8970000
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2921519090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2921590090
[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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