WitrynaThe naptha of antiquity is explained to be a "highly flammable light fraction of petroleum, ... Health and safety considerations. The safety data sheets (SDSs) from various naphtha vendors indicate various hazards such as flammable mixture of hydrocarbons: flammability, carcinogenicity, skin and airway irritation, etc. Humans can be exposed … Witryna5 sty 2024 · Occupational Health Guidelines for Chemical Hazards. US Department of …
Naphtha - Wikipedia
WitrynaExposure Routes inhalation, ingestion, skin and/or eye contact Symptoms irritation … WitrynaMay cause cancer. high. EU GHS Hazard Labeling Codes: GHS Hazard Codes. May … オンデマンドサービス
Occupational Safety and Health Administration
WitrynaHazard pictograms (CLP) : GHS02 GHS07 GHS08 GHS09 Signal word : Danger Hazard statements (CLP) : H224 - Extremely flammable liquid and vapour. H304 - May be fatal if swallowed and enters airways. H315 - Causes skin irritation. H336 - May cause drowsiness or dizziness. H340 - May cause genetic defects. H350 - May cause cancer. Witryna8 maj 2012 · Inhalation: Dust may cause mucous membrane irritation with sore throat, sneezing, coughing and shortness of breath. Ingestion: May cause mild gastrointestinal irritation with nausea, vomiting, diarrhea and abdominal pain. Medical Conditions Generally Recognized As Being Aggravated By Exposure: Pre-existing skin … WitrynaNaphthalene is the most abundant single component of coal tar. The composition of coal tar varies with coal type and processing, but typical coal tar is about 10% naphthalene by weight. In industrial practice, distillation of coal tar yields an oil containing about 50% naphthalene, along with twelve other aromatic compounds. オンデマンドとは