Dibenzo[a,l]pyrene

Modify Date: 2025-08-25 14:49:27

Dibenzo[a,l]pyrene structure	Common Name	Dibenzo[a,l]pyrene
	CAS Number	191-30-0	Molecular Weight	302.368
	Density	1.3±0.1 g/cm3	Boiling Point	552.3±17.0 °C at 760 mmHg
	Molecular Formula	C₂₄H₁₄	Melting Point	162.4ºC
	MSDS	Chinese USA	Flash Point	282.0±15.1 °C
	Symbol	GHS05, GHS08	Signal Word	Danger

Name	dibenzo[a,l]pyrene
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	552.3±17.0 °C at 760 mmHg
Melting Point	162.4ºC
Molecular Formula	C₂₄H₁₄
Molecular Weight	302.368
Flash Point	282.0±15.1 °C
Exact Mass	302.109558
LogP	7.63
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.913
InChIKey	JNTHRSHGARDABO-UHFFFAOYSA-N
SMILES	c1ccc2c(c1)cc1ccc3cccc4c5ccccc5c2c1c34
Storage condition	2-8°C
Stability	Stable, but may be heat sensitive - keep cool. Combustible. Incompatible with strong oxidizing agents.

Dibenzo[a,l]pyrene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HO6125000

CHEMICAL NAME :: Dibenzo(def,p)chrysene

CAS REGISTRY NUMBER :: 191-30-0

BEILSTEIN REFERENCE NO. :: 2054068

LAST UPDATED :: 199801

DATA ITEMS CITED :: 16

MOLECULAR FORMULA :: C24-H14

MOLECULAR WEIGHT :: 302.38

WISWESSER LINE NOTATION :: L D66 K666 B6 2AB A&J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 96761 ug/kg

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 :: 890 mg/kg/37W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 48 mg/kg/4W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 72 mg/kg/9W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: DNA adduct

TEST SYSTEM :: Rodent - mouse Embryo

DOSE/DURATION :: 100 ug/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 18,1973,1997 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,343,1983 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,343,1983 IARC Cancer Review:Group 2B IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: Pc,4,1972 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FRANCE;Carcinogen JAN 1993

Symbol	GHS05, GHS08
Signal Word	Danger
Hazard Statements	H412
Precautionary Statements	P273
Target Organs	Blood, Central nervous system, Liver
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	40
Safety Phrases	23-24/25-36/37-45-26-53-39-61
RIDADR	UN 2811
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2902909090

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%

In vitrometabolism of benzo[a]pyrene and dibenzo[def,p]chrysene in rodent and human hepatic microsomes

Toxicol. Lett. 228(1) , 48-55, (2014)

• PAH clearance was highest in naïve female mice and lowest in female humans. • PAH clearance rates in male rat were more similar to female human than female mice. • Metabolism of B[a]P was generally ...

Polycyclic aromatic hydrocarbons stimulate human CYP3A4 promoter activity via PXR.

Toxicol. Lett. 222(2) , 180-8, (2013)

Metabolic activation of polycyclic aromatic hydrocarbons (PAH) is mediated mainly by cytochrome P₄₅₀ monooxygenases (CYP) CYP1A1, 1A2 and 1B1. Several PAH are known to induce these CYP via aryl hydroc...

The rainbow trout liver cancer model: Response to environmental chemicals and studies on promotion and chemoprevention

Comp. Biochem. Physiol. C. Toxicol. Pharmacol. 155(1) , 121-7, (2012)

Rainbow trout ( Oncorhynchus mykiss) are an outstanding model of liver cancer induction by environmental chemicals and development of strategies for chemoprevention. Trout have critical and unique adv...

1,2,3,4-Dibenzpyrene

1,2,9,10-Dibenzopyrene

Dibenzo[a,l]pyrene

Dibenzo[def,p]chrysene

1,2:3,4-Dibenzopyrene

Dibenz<al>pyrene

dibenzopyrene

dibenzo<def,p>crysene

4,5,6,7-Dibenzpyrene

Naphtho[1,2,3,4-pqr]tetraphene

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dibenzo[a,l]pyrene
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dibenzo[a,l]pyrene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

Dibenzo[a,l]pyrene suppliers

Dibenzo[a,l]pyrene price

Dibenzo[a,l]pyrene

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Customs

Articles28

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.