9,10-Dimethylanthracene

Names

[ CAS No. ]:
781-43-1

[ Name ]:
9,10-Dimethylanthracene

[Synonym ]:
MFCD00001262
EINECS 212-308-4
9,10-dimethylanthracene

Chemical & Physical Properties

[ Density]:
1.084g/cm3

[ Boiling Point ]:
370.8ºC at 760 mmHg

[ Melting Point ]:
182-184 °C(lit.)

[ Molecular Formula ]:
C₁₆H₁₄

[ Molecular Weight ]:
206.28200

[ Flash Point ]:
169.1ºC

[ Exact Mass ]:
206.11000

[ LogP ]:
4.60980

[ Index of Refraction ]:
1.676

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CA9685000

CHEMICAL NAME :: Anthracene, 9,10-dimethyl-

CAS REGISTRY NUMBER :: 781-43-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 20

MOLECULAR FORMULA :: C16-H14

MOLECULAR WEIGHT :: 206.30

WISWESSER LINE NOTATION :: L C666J B1 I1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >184 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg/20D-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1100 mg/kg/46W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors

TYPE OF TEST :: Specific locus test

TYPE OF TEST :: DNA repair

TYPE OF TEST :: Sex chromosome loss and nondisjunction

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - hamster Kidney

DOSE/DURATION :: 80 ug/L

REFERENCE :: BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 37,873,1978

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H312-H317-H332-H334

[ Precautionary Statements ]:
P261-P280-P342 + P311

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
20/21-42/43

[ Safety Phrases ]:
S36/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
CA9685000

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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