- Benzene | Chemical Emergencies | CDC
Benzene is a colorless or light-yellow liquid chemical at room temperature Signs and symptoms of benzene poisoning depend on how you were exposed Get clean and get medical care if you were exposed
- CDC - NIOSH Pocket Guide to Chemical Hazards - Benzene
Benzol, Phenyl hydride Colorless to light-yellow liquid with an aromatic odor [Note: A solid below 42°F ]
- HYDROCARBONS, AROMATIC 1501
APPLICABILITY: This method is for peak, ceiling, and TWA determinations of aromatic hydrocarbons Interactions between analytes may reduce breakthrough volumes and affect desorption efficiencies Naphthalene, originally validated in S292 [4], failed to meet acceptable desorption efficiency recovery and storage stability criteria at the levels evaluated in this study However, the application
- Benzene - IDLH | NIOSH | CDC
Benzene Print May 1994 Immediately Dangerous to Life or Health Concentrations (IDLH) CAS number: 71-43-2 NIOSH REL: 0 1 ppm TWA, 1 ppm STEL; NIOSH considers benzene to be a potential occupational carcinogen as defined by the OSHA carcinogen policy [29 CFR 1990] Current OSHA PEL: 1 ppm TWA, 5 ppm STEL 1989 OSHA PEL: Same as current PEL
- Benzene: Systemic Agent | NIOSH | CDC
Benzene is used to make chemicals used in the manufacture of industrial products such as dyes, detergents, explosives, pesticides, synthetic rubber, plastics, and pharmaceuticals
- OSHA Respirator Requirements for Selected Chemicals | NIOSH | CDC
Revisions to the OSHA Respiratory Protection Standard (29 CFR 1910 134) became effective on April 8, 1998 Incorporated within the preamble of this ruling were changes to OSHA regulations for several chemicals or substances, which are listed as subheadings in blue text throughout this appendix
- CDC - NIOSH Pocket Guide to Chemical Hazards - Ethyl benzene
Ethylbenzol, Phenylethane Colorless liquid with an aromatic odor
- HYDROCARBONS, BP 36°-216 °C 15
REAGENTS: benzene, chromatographic Analytes, reagent grade * Helium, prepurified and filtered drogen, prepurified and filter
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