トリメチルほう素

Danger

H220 (52.7%): Extremely flammable gas [Danger Flammable gases]；H250 (17.1%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]；H280 (82.9%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]；H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P203, P210, P222, P231, P233, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P377, P381, P403, P405, P410+P403, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 129 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Pyrophoric; Reacts violently with water; May cause thermal burns on reaction with air or water; Sudden release of compressed gas may cause frostbite; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract; [Matheson Tri-Gas MSDS] See Diborane and Tri-n-butylborane.

TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].