2,4/2,6-Diaminotoluene

Modify Date: 2024-01-06 10:15:22

2,4/2,6-Diaminotoluene Structure
2,4/2,6-Diaminotoluene structure
Common Name 2,4/2,6-Diaminotoluene
CAS Number 25376-45-8 Molecular Weight 244.33500
Density 1.098g/cm3 Boiling Point 258.8ºC at 760 mmHg
Molecular Formula C14H20N4 Melting Point 64ºC
MSDS N/A Flash Point 127.1ºC

 Names

Name 2,4/2,6-Diaminotoluene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.098g/cm3
Boiling Point 258.8ºC at 760 mmHg
Melting Point 64ºC
Molecular Formula C14H20N4
Molecular Weight 244.33500
Flash Point 127.1ºC
Exact Mass 244.16900
PSA 104.08000
LogP 4.64360
Vapour Pressure 0.0134mmHg at 25°C
Index of Refraction 1.64

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS9445000
CHEMICAL NAME :
Toluenediamine
CAS REGISTRY NUMBER :
25376-45-8
LAST UPDATED :
199712
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C7-H10-N2
MOLECULAR WEIGHT :
122.19
WISWESSER LINE NOTATION :
ZR XZ X1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
270 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 29,395,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
463 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - cyanosis Kidney, Ureter, Bladder - other changes in urine composition
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0544321
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
230 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 29,395,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 29,395,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 29,395,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
240 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 29,395,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
90 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 29,395,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2689 No. of Facilities: 15 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 29 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2689 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 413 (estimated)

 Safety Information

RIDADR UN 2811
Packaging Group III
Hazard Class 6.1(b)

 Synonyms

Methylphenylenediamine
2,4-DICHLORO-2'-PIPERIDINOMETHYL BENZOPHENONE
ar-Methylbenzenediamine
NA-1709
ar-Methyl-1,3-benzenediamine
Benzenediamine,ar-methyl