Selenium, Elemental

CAS RN:7782-49-2

GHS Classification

Signal: Danger
GHS Hazard Statements
H301: Toxic if swallowed [Danger Acute toxicity, oral]
H331: Toxic if inhaled [Danger Acute toxicity, inhalation]
H373 **: Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
H413: May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statement Codes
P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P311, P314, P321, P330, P403+P233, P405, and P501
(The corresponding statement to each P-code can be found here.)
Signal: Danger
GHS Hazard Statements
Aggregated GHS information provided by 657 companies from 20 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

H301+H331 (25.88%): Toxic if swallowed or if inhaled [Danger Acute toxicity, oral; acute toxicity, inhalation]
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H331 (99.7%): Toxic if inhaled [Danger Acute toxicity, inhalation]
H373 (99.7%): Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
H413 (93.46%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

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.

Precautionary Statement Codes
P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P311, P314, P321, P330, P403+P233, P405, and P501
(The corresponding statement to each P-code can be found here.)
Signal: Danger
GHS Hazard Statements
H301: Toxic if swallowed [Danger Acute toxicity, oral]
H331: Toxic if inhaled [Danger Acute toxicity, inhalation]
H373: Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
H413: May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statement Codes
P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P311, P314, P321, P330, P403+P233, P405, and P501
(The corresponding statement to each P-code can be found here.)
Signal: Danger
GHS Hazard Statements
H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]

Precautionary Statement Codes
P260, P264, P270, P307+P311, P314, P321, P405, and P501
(The corresponding statement to each P-code can be found here.)
Find more information on this substance at: Hazardous Substances Data Bank , TOXNET , PubMed