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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

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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