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Chemical Substance

Dihydrogen selenide

CAS Number7783-07-5
EC Number231-978-9
Molecular FormulaH2Se
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On 4 regulatory lists. Get alerted when that changes.

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Identifiers

Cas Number7783-07-5Primary
Ec Number231-978-9
Chemical NameHydrogen selenide
Chemical NameDihydrogen selenide

GHS Hazard Pictograms

GHS02 Hazard PictogramGHS02
GHS09 Hazard PictogramGHS09
GHS04 Hazard PictogramGHS04
GHS06 Hazard PictogramGHS06

Hazard Classifications

Flam. Gas 1
Source: Notified C&L
Press. Gas (Liq.)
Source: Notified C&L
Acute Tox. 2
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 2
Source: Notified C&L
Aquatic Acute 1
Hazardous to the aquatic environment (acute)
Hazard CodeH400
CategoryAquatic Acute 1
Source: Notified C&L
Aquatic Chronic 1
Hazardous to the aquatic environment (long-term)
Hazard CodeH410
CategoryAquatic Chronic 1
Source: Notified C&L

Regulatory Lists (4)

IFA GESTIS INTERNATIONAL LIMIT VALUES
IFA GESTIS International Limit Values (ILV) — Occupational exposure limits for chemical agents in the workplace, maintained by the Institut für Arbeitsschutz der DGUV (Germany)
GLOBAL AUTOMOTIVE DECLARABLE SUBSTANCE LIST (GADSL)
Global Automotive Declarable Substance List (GADSL) — Industry-wide list of declarable and prohibited substances in automotive manufacturing
US EPA
US EPA — Substances regulated or restricted under United States Environmental Protection Agency programs
KEMI PRIO PHASE-OUT SUBSTANCES
KEMI PRIO Phase-Out Substances — Swedish Chemicals Agency list of substances with properties of very high concern that should be phased out

Related Substances

DYPROSIUM SELENIDE
12020-04-1
Selenide, bis(4-methylbenzyl)-
76698-72-1
dihydrocilostaMide
69592-33-2
Selenide, diethyl-
627-53-2
Disodium selenide
1313-85-5

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.