Disperse Orange 25
Suppliers
Names
Chemical & Physical Properties
[ Density]:
1.19
[ Boiling Point ]:
555ºC at 760 mmHg
[ Melting Point ]:
155-160ºC (SUBL.)
[ Molecular Formula ]:
C17H17N5O2
[ Molecular Weight ]:
323.34900
[ Flash Point ]:
289.5ºC
[ Exact Mass ]:
323.13800
[ PSA ]:
97.57000
[ LogP ]:
5.27338
[ Index of Refraction ]:
1.605
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TZ4700000
- CHEMICAL NAME :
- Propanenitrile, 3-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)-
- CAS REGISTRY NUMBER :
- 31482-56-1
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C17-H17-N5-O2
- MOLECULAR WEIGHT :
- 323.39
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3060 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(3),52,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 780 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(3),52,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(3),52,1983 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 45900 mg/kg/30D-I
- TOXIC EFFECTS :
- Liver - liver function tests impaired Blood - normocytic anemia Blood - methemoglobinemia-carboxyhemoglobin
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(3),52,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2051 No. of Facilities: 123 (estimated) No. of Industries: 5 No. of Occupations: 9 No. of Employees: 3045 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2051 No. of Facilities: 836 (estimated) No. of Industries: 13 No. of Occupations: 13 No. of Employees: 27146 (estimated) No. of Female Employees: 17818 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
20/21/22-36/37/38
[ Safety Phrases ]:
26-37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
TZ4700000
[ HS Code ]:
3204110000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2927000090
[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%