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213-46-7

213-46-7 structure
213-46-7 structure

Name picene
Synonyms β,β-Binaphthyleneethene
MFCD00215857
1,2:7,8-dibenzophenanthrene
EINECS 205-918-7
benzochrysene
3,4-Benzchrysene
Dibenzo[a, i]phenanthrene
b,b-Binaphthyleneethene
Picene
Dibenzo[a,i]phenanthrene
1,2,7,8-Dibenzphenanthrene
Pycene
Benzo[a]chrysene
Density 1.2±0.1 g/cm3
Boiling Point 519.0±0.0 °C at 760 mmHg
Melting Point 366-367°
Molecular Formula C22H14
Molecular Weight 278.347
Flash Point 264.5±15.1 °C
Exact Mass 278.109558
LogP 7.14
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.812
Storage condition 2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TJ3700000
CHEMICAL NAME :
Picene
CAS REGISTRY NUMBER :
213-46-7
BEILSTEIN REFERENCE NO. :
1912414
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C22-H14
MOLECULAR WEIGHT :
278.36
WISWESSER LINE NOTATION :
L F6 E6 B666J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
15142 ug/kg/112W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 11,1721,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
445 ug/kg
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 11,1721,1990
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
111 mg/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 50,1717,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1334 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 32 (estimated)
RIDADR UN 2811
RTECS TJ3700000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2901299090
HS Code 2901299090
Summary 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%