Compound

D0227 | PFOS

Molecular Formula C8HF17O3S
Molecular Weight 500.13
Structure

Pictogram Signal Statements Precautionary Statement Codes
Danger

Aggregated GHS information provided by 47 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.


H302+H332 (80.85%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral


acute toxicity, inhalation]


H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]


H314 (80.85%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]


H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]


H351 (100%): Suspected of causing cancer [Warning Carcinogenicity]


H360 (100%): May damage fertility or the unborn child [Danger Reproductive toxicity]


H362 (100%): May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]


H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]


H411 (100%): Toxic to aquatic life with long lasting effects [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.


P201, P202, P260, P261, P263, P264, P270, P271, P273, P280, P281, P301+P312, P301+P330+P331, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P308+P313, P310, P312, P314, P321, P330, P363, P391, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

Aggregated GHS information provided by 78 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.


H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]


H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]


H351 (100%): Suspected of causing cancer [Warning Carcinogenicity]


H360 (100%): May damage fertility or the unborn child [Danger Reproductive toxicity]


H362 (29.49%): May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]


H372 (98.72%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]


H411 (100%): Toxic to aquatic life with long lasting effects [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.


P201, P202, P260, P261, P263, P264, P270, P271, P273, P281, P301+P312, P304+P312, P304+P340, P308+P313, P312, P314, P330, P391, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

H302: Harmful if swallowed [Warning Acute toxicity, oral]


H332: Harmful if inhaled [Warning Acute toxicity, inhalation]


H351: Suspected of causing cancer [Warning Carcinogenicity]


H360D: May damage the unborn child [Danger Reproductive toxicity]


H362: May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]


H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]


H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]


P201, P202, P260, P261, P263, P264, P270, P271, P273, P281, P301+P312, P304+P312, P304+P340, P308+P313, P312, P314, P330, P391, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

H302: Harmful if swallowed [Warning Acute toxicity, oral]


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]


H351: Suspected of causing cancer [Warning Carcinogenicity]


H360: May damage fertility or the unborn child [Danger Reproductive toxicity]


H362: May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]


H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]


H401: Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]


H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]


P201, P202, P260, P261, P263, P264, P270, P271, P273, P280, P281, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P310, P311, P314, P321, P330, P363, P391, P403+P233, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

H301: Toxic if swallowed [Danger Acute toxicity, oral]


H320: Causes eye irritation [Warning Serious eye damage/eye irritation]


H332: Harmful if inhaled [Warning Acute toxicity, inhalation]


H351: Suspected of causing cancer [Warning Carcinogenicity]


H360: May damage fertility or the unborn child [Danger Reproductive toxicity]


H362: May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]


H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]


H401: Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]


H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]


P201, P202, P260, P261, P263, P264, P270, P271, P273, P281, P301+P310, P304+P312, P304+P340, P305+P351+P338, P308+P313, P312, P314, P321, P330, P337+P313, P391, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Danger

H301: Toxic if swallowed [Danger Acute toxicity, oral]


H320: Causes eye irritation [Warning Serious eye damage/eye irritation]


H360: May damage fertility or the unborn child [Danger Reproductive toxicity]


P201, P202, P264, P270, P281, P301+P310, P305+P351+P338, P308+P313, P321, P330, P337+P313, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)

Organism Test type Route Dose (normalized dose) Effect Source
rat LD50 oral 190mg/kg (190mg/kg) International Journal of Toxicology. Vol. 19, Pg. 346, 2000.


  • 1,1,2,2,3,3,4, 4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid 1,1,2,2,3,3,4, 4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid, potassium salt 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid
    1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecakis(fluoranyl)octane-1-sulfonic acid 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7, 7,8,8,8-heptadecafluoro-, potassium salt
    1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro- 1-Perfluorooctanesulfonic acid 1763-23-1
    4021-47-0(as Na salt) 9245AA 97808-EP2305685A1
    97808-EP2305686A1 9H2MAI21CL A812173
    AB1011087 ACT03388 AKOS016010567
    C-47591 C18142 C8F17SO3H
    C8HF17O3S CAS-1763-23-1 CHEBI:39421
    CHEMBL1876554 CS-B0918 CTK3J2578
    DSSTox_CID_11864 DSSTox_GSID_31864 DSSTox_RID_78894
    DTXSID3031864 EF 101 EINECS 217-179-8
    Eftop EF 101 FC 95 Floral FC 95
    Floral FC 95 (*potassium salt*) Fluorad FC 95 Fluorad FC 95 (*potassium salt*)
    HSDB 7099 Heptadecafluoro-1-octanesulfonic acid Heptadecafluorooctane-1-sulphonic acid
    Heptadecafluorooctanesulfonic acid Heptadecafluorooctanesulfonic acid solution, 100 mug/mL in methanol, analytical standard Heptadecafluorooctanesulfonic acid solution, ~40% in H2O (T)
    Heptadecafluorooctanesulfonic acid, potassium salt J-011181 LS-97932
    NCGC00164449-01 NCGC00164449-02 NCGC00164449-03
    NCGC00164449-04 NCGC00164449-05 NSC18405
    P8S PFOS Perfluorooctane sulfonate
    Perfluorooctane sulfonic acid Perfluorooctane sulfonic acid 100 microg/mL in Methanol Perfluorooctanesulfonic acid
    Perfluorooctanesulfonic acid, potassium salt Perfluorooctylsulfonic acid Potassium heptadecafluorooctane-1-sulfonate
    Q902094 RT-000775 SCHEMBL24140
    Tox21_400083 UNII-9H2MAI21CL YFSUTJLHUFNCNZ-UHFFFAOYSA-N
    ZINC38141428 heptadecafluoro-1-octane sulfonic acid heptadecafluorooctane sulfonic acid
    heptadecafluorooctane sulphonic acid nPFOS perfluoro-1-octanesulfonic acid
    perfluoro-n-octane sulfonic acid perfluoro-octylsulphonic acid perfluorooctane sulphonic acid
    perfluorooctane-1-sulfonic acid perfluorooctane-sulfonic acid

    CAS Number 1763-23-1, 2795-39-3, 29081-56-9, 56773-42-3
    PubChem Compound 74483
    KEGG Compound ID C18142
    ChEBI 39421
    ChemSpider 67068
    Wikipedia Perfluorooctanesulfonic acid