dinitrotoluene

Modify Date: 2024-01-09 07:52:13

dinitrotoluene Structure
dinitrotoluene structure
Common Name dinitrotoluene
CAS Number 25321-14-6 Molecular Weight 182.13400
Density 1.407 g/cm3 Boiling Point 250 - 300ºC
Molecular Formula C7H6N2O4 Melting Point 65 - 90ºC
MSDS N/A Flash Point 207ºC

 Names

Name dinitrotoluene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.407 g/cm3
Boiling Point 250 - 300ºC
Melting Point 65 - 90ºC
Molecular Formula C7H6N2O4
Molecular Weight 182.13400
Flash Point 207ºC
Exact Mass 182.03300
PSA 91.64000
LogP 2.85780
Vapour Pressure 3.93E-05mmHg at 25°C
Index of Refraction 1.587

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT1300000
CHEMICAL NAME :
Toluene, dinitro-
CAS REGISTRY NUMBER :
25321-14-6
LAST UPDATED :
199803
DATA ITEMS CITED :
34
MOLECULAR FORMULA :
C7-H6-N2-O4
MOLECULAR WEIGHT :
182.15
WISWESSER LINE NOTATION :
WNR X1 XNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
1300 mg/kg
TOXIC EFFECTS :
Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4550 ug/kg/26W-I
TOXIC EFFECTS :
Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other esterases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other oxidoreductases
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
12775 mg/kg/Y-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1050 mg/kg
SEX/DURATION :
female 7-20 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow) Reproductive - Effects on Newborn - delayed effects
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
196 mg/kg
SEX/DURATION :
female 7-20 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - behavioral
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
2100 mg/kg
SEX/DURATION :
female 7-20 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1400 mg/kg
SEX/DURATION :
female 7-20 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow)
TYPE OF TEST :
Morphological transformation

MUTATION DATA

TEST SYSTEM :
Rodent - rat
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 14,155,1989 *** REVIEWS *** ACGIH TLV-Animal carcinogen 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 ACGIH TLV-TWA 0.2 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 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1.5 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: 3,93,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 1.5 mg/m3;Skin JAN 1993 OEL-AUSTRALIA:TWA 1.5 mg/m3;Skin JAN 1993 OEL-BELGIUM:TWA 1.5 mg/m3;Skin JAN 1993 OEL-DENMARK:TWA 1.5 mg/m3;Skin JAN 1993 OEL-FINLAND:TWA 1.5 mg/m3;STEL 3 mg/m3;Skin JAN 1993 OEL-GERMANY;Skin;Carcinogen JAN 1993 OEL-INDIA:TWA 1.5 mg/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 1.5 mg/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 1.5 mg/m3;Skin JAN 1993 OEL-POLAND:TWA 1 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 1.5 mg/m3;Skin;Carcinogen JAN 1993 OEL-TURKEY:TWA 1.5 mg/m3;Skin JAN 1993 OEL-UNITED KINGDOM:TWA 1.5 mg/m3;STEL 5 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 DINITROTOLUENE-air:10H CA TWA 1.5 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

 Safety Information

Risk Phrases R23/24/25
RIDADR 2038
Packaging Group II
Hazard Class 6.1(a)
HS Code 2904203000

 Customs

HS Code 2904203000
Summary 2904203000 4-methyl-1,2-dinitrobenzene。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:20.0%

 Synonyms

Methyldinitrobenzene
Toluene,dinitro
Methlydinitrobenzene
Dinitrophenylmethane
ar,ar-dinitro-toluen
dinitrotoluenes
dinitro-toluen
methyldinitro-benzen
binitrotoluene