Compound

D0233 | Sulfur Dioxide

Molecular Formula O2S
Molecular Weight 64.07
Structure

Pictogram Signal Statements Precautionary Statement Codes
Danger

H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]


H331: Toxic if inhaled [Danger Acute toxicity, inhalation]


P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P311, P321, P363, P403+P233, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

Aggregated GHS information provided by 2744 companies from 24 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.


Reported as not meeting GHS hazard criteria by 425 of 2744 companies. For more detailed information, please visit ECHA C&L website


Of the 23 notification(s) provided by 2319 of 2744 companies with hazard statement code(s):


H280 (25.96%): Contains gas under pressure


may explode if heated [Warning Gases under pressure]


H314 (99.96%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]


H331 (97.02%): Toxic if inhaled [Danger Acute toxicity, inhalation]


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.


P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P311, P321, P363, P403+P233, P405, P410+P403, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]


H331: Toxic if inhaled [Danger Acute toxicity, inhalation]


P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P311, P321, P363, P403+P233, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]


H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]


H331: Toxic if inhaled [Danger Acute toxicity, inhalation]


P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P311, P321, P363, P403+P233, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

H280: Contains gas under pressure


may explode if heated [Warning Gases under pressure]


H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]


H331: Toxic if inhaled [Danger Acute toxicity, inhalation]


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]


P260, P261, P264, P270, P271, P280, P304+P340, P305+P351+P338, P307+P311, P311, P314, P321, P337+P313, P403+P233, P405, P410+P403, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)


  • 0UZA3422Q4 67015-63-8 7446-09-5
    ACMC-1BHHQ AKOS015904447 Anhydride, Sulfurous
    C09306 CCRIS 9001 CHEBI:18422
    CHEMBL1235997 CTK2H7729 Caswell No. 813
    D05961 DTXSID6029672 Dioxide, Sulfur
    E220 EC 231-195-2 EINECS 231-195-2
    EPA Pesticide Chemical Code 077601 FEMA 3039 FEMA No. 3039
    Fermenicide liquid Fermenicide powder Fermenticide liquid
    HSDB 228 InChI=1/O2S/c1-3-2 LS-3224
    Oxosulfane oxide Oxosulfane oxide # Q5282
    R-764 RAHZWNYVWXNFOC-UHFFFAOYSA- RAHZWNYVWXNFOC-UHFFFAOYSA-N
    SC-81833 SO2 SULFUR-DIOXIDE
    Schwefel(IV)-oxid Schwefeldioxid Schwefeldioxyd
    Schwefeldioxyd [German] Siarki dwutlenek Siarki dwutlenek [Polish]
    Sulfon Sulfur dioxide (NF) Sulfur dioxide (SO2)
    Sulfur dioxide (SO2) 10% by volume or more SO2 Sulfur dioxide [NF] Sulfur dioxide [UN1079] [Poison gas]
    Sulfur dioxide [UN1079] [Poison gas] Sulfur dioxide, >=99.9% Sulfur dioxide, >=99.98%
    Sulfur dioxide, puriss., >=99.9% Sulfur dioxide,liquid Sulfur oxide (SO2)
    Sulfur superoxide Sulfurdioxide Sulfurous acid anhydride
    Sulfurous anhydride Sulfurous oxide Surfur dioxide (anhydrous)
    TR-024070 UN 1079 UN1079
    UNII-0UZA3422Q4 [SO2] dioxidosulfur
    sulfer dioxide sulfonyl sulfur dioxide
    sulfuryl sulphonyl sulphur dioxide

    CAS Number 12624-32-7, 67015-63-8, 7446-09-5
    PubChem Compound 1119
    KEGG Compound ID C09306
    KEGG Drug D05961
    ChEBI 18422
    ChemSpider 1087
    Wikipedia Sulfur dioxide

    1. Deborah A. Roubicek & Nadja C. de Souza-Pinto. (2017)
    2. Qin et al., 2015
    3. Wong et al., 2016