PigMent Yellow 12
Suppliers
Names
[ CAS No. ]:
6358-85-6
[ Name ]:
PigMent Yellow 12
[Synonym ]:
Helioyellow GW
Diarylanilide Yellow
PIGMENT YELLOW 12
Light Yellow JB
Rangoon Yellow
C.I. Pigment Yellow 12
Eljon Yellow BG
Helio Yellow GWN
Helic Yellow GW
Benzidene Yellow
Chemical & Physical Properties
[ Density]:
1.34 g/cm3
[ Boiling Point ]:
805.4ºC at 760 mmHg
[ Melting Point ]:
312-320ºC
[ Molecular Formula ]:
C32H26Cl2N6O4
[ Molecular Weight ]:
629.49300
[ Flash Point ]:
440.9ºC
[ Exact Mass ]:
628.13900
[ PSA ]:
141.78000
[ LogP ]:
8.16640
[ Vapour Pressure ]:
5.64E-26mmHg at 25°C
[ Index of Refraction ]:
1.65
[ Water Solubility ]:
<0.1 G/100 ML AT 22 ºC
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AK4580000
- CHEMICAL NAME :
- Acetoacetanilide, 2,2'-((3,3'-dichloro-4,4'-biphenylylene)diazo)bis-
- CAS REGISTRY NUMBER :
- 6358-85-6
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C32-H26-Cl2-N6-O4
- MOLECULAR WEIGHT :
- 629.54
- WISWESSER LINE NOTATION :
- RMVYV1&NUNR BG DR CG DNUNYV1&VMR
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 :
- >10800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SRTCAC Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. (Tohoku University, Research Institute for Tuberculosis and Cancer, 4-1 Seiryo-machi, Sendai, Japan) V.1- 1949- Volume(issue)/page/year: 36(1-4),10,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0644 No. of Facilities: 9225 (estimated) No. of Industries: 74 No. of Occupations: 65 No. of Employees: 97292 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0644 No. of Facilities: 8587 (estimated) No. of Industries: 44 No. of Occupations: 51 No. of Employees: 123270 (estimated) No. of Female Employees: 10238 (estimated)