28213-80-1C#Cc1ccccc1UEXCJVNBTNXOEH-UHFFFAOYSA-NEthynylbenzene is a member of benzenes.
28213-80-1、536-74-3DTXSID1060211CHEMBL234833CHEBI:1670692.06 [mmHg]
17.6 [mm Hg] @37.700000000000003 °C
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Danger
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P331, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 224 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: Benzene, ethynyl-
REACH registered substance: Phenylacetylene (EC: 208-645-1)
Phenylacetylene: Does not have an individual approval but may be used under an appropriate group standard
Causes focal lung fibrosis, acute pulmonary edema, and hemorrhage in oral lethal-dose studies of rats (LDLo = 10 mL/kg); [RTECS] A skin and strong eye irritant; An aspiration hazard by ingestion (may cause lung damage); Suspected carcinogen; Targets the liver, kidney, and CNS; [Sigma-Aldrich MSDS] See Methylacetylene.
6.0 [mg/m3]
66 [mg/m3]
400 [mg/m3]
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