|
|
|
Substance Name: Ethylbenzene
RN: 100-41-4
UNII: L5I45M5G0O
InChIKey: YNQLUTRBYVCPMQ-UHFFFAOYSA-N
Molecular Formula
- C8-H10
Molecular Weight
- 106.167
- All
- Classifications
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Human Data
- Mutation Data
- Reproductive Effect
- Skin / Eye Irritant
- Tumor Data
Superlist Classification Codes
- 2007 CERCLA Priority List, Rank: 99
- 2011 CERCLA Priority List, Rank: 116
- Overall Carcinogenic Evaluation: 2B
- Reportable Quantity (RQ) = 1000 lb
- TWA (100 ppm); STEL (125 ppm); Confirmed animal carcinogen with unknown relevance to humans; BEI
- TWA 100 ppm (435 mg/m3)
* denotes mobile formatted website
Links to Resources
NLM Resources (File Locators)
Regulatory Agencies (Superlist Locators)
Other Resources (Internet Locators)
Search for this InChIKey on the Web
Names and Synonyms
Name of Substance
- Ethylbenzene
Synonyms
- Aethylbenzol
- Aethylbenzol [German]
- AI3-09057
- Benzene, ethyl-
- CCRIS 916
- EB
- EC 202-849-4
- EINECS 202-849-4
- Ethyl benzene
- Ethylbenzeen
- Ethylbenzeen [Dutch]
- Ethylbenzene
- Ethylbenzol
- Etilbenzene
- Etilbenzene [Italian]
- Etylobenzen
- Etylobenzen [Polish]
- HSDB 84
- NCI-C56393
- NSC 406903
- Phenylethane
- UNII-L5I45M5G0O
Systematic Names
- Benzene, ethyl-
- Ethylbenzene
Superlist Names
- Benzene, ethyl-
- Ethyl benzene
- Ethylbenzene
- Ethylbenzene [UN1175] [Flammable liquid]
- UN1175
Registry Numbers
CAS Registry Number
- 100-41-4
FDA UNII
- L5I45M5G0O
System Generated Number
- 0000100414
Structure Descriptors
InChI
InChI=1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3InChIKey
YNQLUTRBYVCPMQ-UHFFFAOYSA-NSmiles
CCc1ccccc1Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| guinea pig | LCLo | inhalation | 10000ppm (10000ppm) | BEHAVIORAL: TREMOR SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION | Public Health Reports. Vol. 45, Pg. 1241, 1930. |
| human | TCLo | inhalation | 100ppm/8H (100ppm) | SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE BEHAVIORAL: SLEEP LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | American Industrial Hygiene Association Journal. Vol. 31, Pg. 206, 1970. |
| mouse | LCLo | inhalation | 50gm/m3/2H (50000mg/m3) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 5(5), Pg. 3, 1961. | |
| mouse | LD50 | intraperitoneal | 2624uL/kg (2.624mL/kg) | Archives of Toxicology. Vol. 58, Pg. 106, 1985. | |
| rabbit | LD50 | skin | 17800uL/kg (17.8mL/kg) | Food and Cosmetics Toxicology. Vol. 13, Pg. 803, 1975. | |
| rat | LCLo | inhalation | 4000ppm/4H (4000ppm) | American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. | |
| rat | LD50 | oral | 3500mg/kg (3500mg/kg) | KIDNEY, URETER, AND BLADDER: OTHER CHANGES LIVER: OTHER CHANGES | AMA Archives of Industrial Health. Vol. 14, Pg. 387, 1956. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | -9.49E+01 | deg C | EXP | |
| Boiling Point | 136.1 | deg C | EXP | |
| log P (octanol-water) | 3.15 | (none) | EXP | |
| Water Solubility | 169 | mg/L | 25 | EXP |
| Vapor Pressure | 9.6 | mm Hg | 25 | EXP |
| Henry's Law Constant | 0.00788 | atm-m3/mole | 25 | EXP |
| Atmospheric OH Rate Constant | 7.10E-12 | cm3/molecule-sec | 25 | EXP |
Physical property data is provided to ChemIDplus by SRC, Inc.