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THIMEROSAL

Score:

Data: Fair

  • Other Concerns
  • Functions
  • About the Chemical
  • Synonyms
  • Use restrictions (high), Neurotoxicity (high), Endocrine disruption (low), Persistence and bioaccumulation (high), Non-reproductive organ system toxicity (high), Ecotoxicology (low), and Occupational hazards (high)

Cancer

Cancer concern is LOW

Developmental & Reproductive Toxicity

Developmental & reproductive toxicity concern is MODERATE

Allergies & Immunotoxicity

Allergies & immunotoxicity concern is LOW_MODERATE

Products with this Ingredient

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Organ system toxicity (non-reproductive)

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Concern Reference
Known human respiratory toxicantEPA Hazardous Air Pollutants
Classified as expected to be toxic or harmfulEnvironment Canada Domestic Substance List
Classified as toxic or harmfulCPS&Q - Classification & Labelling
Limited evidence of kidney toxicityNational Library of Medicine HazMap
Limited evidence of kidney toxicityA Relational Database of Hazardous Chemicals and Occupational Diseases Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, Klaassen, C., M. Amdur and J. Doull (eds.). Casarett and Doull's Toxicology. The Basic Science of Poisons, 5th Ed. Pergamon Press, NY. 1996., Landrigan, P.J., Goyer, R.A. Clarkson, T.W., Sandler, D.P., Smith, J.H., Thun, M.J., and R. Wedeen. The Work-Relatedness of Renal Disease. Archives of Environmental Health. 39(3): 225-230. 1984. (Table 2: Estimated Numbers of Workers in the United States with Potential Occupational Exposures to Known or Suspect Nephrotoxins)., Merck & Co. The Merck Manual of Diagnosis and Therapy. TABLE 226-1. Common Nephrotoxic Agents http://www.merck.com/pubs/mmanual/tables/226tb1.htm, Stacey, N.H. Occupational Toxicology. Taylor & Francis. 1995.
reproductive - weight of evidence unknown/unassessed/unreview: published lit review or major tox studyNational Library of Medicine HazMap

Neurotoxicity

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Concern Reference
Known human nervous system toxicantATSDR Division of Toxicology and Environmental Medicine. Public Health Statement on Mercury. March 1999.
Limited evidence of any toxicityNational Academy - Institute of Medicine, 2004 "Immunization Safety Review", Accessed at http://www.iom.edu/?id=4705 on May 14, 2007.
nervous system - weight of evidence unknown/unassessed/unreview: published lit review or major tox studyNational Library of Medicine HazMap

Persistence and bioaccumulation

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Concern Reference
Persistent, bioaccumulative in wildlife and humansNational Library of Medicine HazMap
Persistent, bioaccumulative in wildlife and humansEPA Toxic Release Inventory PBTs
Persistent, bioaccumulative in wildlifeNational Library of Medicine HazMap
Persistent, bioaccumulative in wildlifeCanada PBTs - Accelerated Reduction/Elimination of Toxics (ARET)
Persistent, bioaccumulative in wildlifeGreat Lakes BTS (Binational Toxics Strategy) PBTs
Persistent, bioaccumulative in wildlifeEPA PBTs - Waste Minimization Program (RCRA)
Not suspected to be bioaccumulativeEnvironment Canada Domestic Substance List

Use restrictions

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Concern Reference
Violation of government restrictions - Banned or found unsafe for use in cosmeticsCanada - Prohibited and Restricted Cosmetics Ingredients
Restricted in cosmetics (recommendations or requirements) - use, concentration, or manufacturing restrictions - Restricted for use in cosmetics by the FDA (US)U.S. - Ingredients Prohibited and Restricted in Cosmetics by FDA Regulations
Restricted in cosmetics (recommendations or requirements) - use, concentration, or manufacturing restrictions - Use is restricted in Canadian cosmeticsCanada - Prohibited and Restricted Cosmetics Ingredients

Occupational hazards

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Concern Reference
Allowed workplace exposures restricted to low dosesCPS&Q - Classification & Labelling
Strong evidence of occupational hazardsCPS&Q - Classification & Labelling

Developmental/reproductive toxicity

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Concern Reference
Possible human developmental toxicantCalifornia EPA Proposition 65
Limited evidence of reproductive toxicityCPS&Q - Classification & Labelling
Limited evidence of reproductive toxicityNational Library of Medicine HazMap
Limited evidence of any toxicityNational Academy - Institute of Medicine, 2004 "Immunization Safety Review", Accessed at http://www.iom.edu/?id=4705 on May 14, 2007.
Limited evidence of reproductive toxicityUS EPA Roadmaps to Sources of Information on Chemicals Listed in the Emergency Planning Community and Community Right-to-Know Act (Also Known as SARA Title 3), Section 313 Toxic Release Inventory (for Microcomputers). (Report Number EPADFDK92040). 1991. Data file distributed in 2 diskettes by Office of Pollution, Prevention, and Toxics, Environmental Protection Agency, Washington, DC. NOTE: Datasource no longer being maintained by EPA; not currently available online., Frazier , L. and M. L. Hage (eds.). Reproductive Hazards of the Workplace, Wiley Europe, 1998. Table 10 (Partial List of Reproductive Toxicants) available at http://www.pharmacy.ohio-state.edu/homepage/safety/chemhygiene_table_repro.pdf., A Relational Database of Hazardous Chemicals and Occupational Diseases. Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, California EPA, Office of Environmental Health Hazard Assessment. Acute Reference Exposure Levels (RELs), Averaging Times, and Toxicologic Endpoints. Includes all Acute Reference Exposure Levels (ARELs) developed by OEHHA through May 2000http://www.oehha.org/air/acute_rels/allAcRELs.html

Allergies/immunotoxicity

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Concern Reference
Limited evidence of immune system toxicity or allergiesA Relational Database of Hazardous Chemicals and Occupational Diseases Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, Swedish National Chemicals Inspectorate. Labelling of chemical products, Swedish regulations and general advice with regard to the classification and labelling of chemical products hazardous to health, flammables and explosives. List of Allergenic Substances. National Chemicals Inspectorate, Solna, Sweden. 1987, 1990-1992.
Limited evidence of immune system toxicity or allergiesNational Library of Medicine HazMap

Endocrine disruption

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Concern Reference
Limited evidence of endocrine disruptionIllinois EPA Endocrine Disruptors Strategy. 1997. (Table 1: Preliminary List of Chemicals Associated with Endocrine System Effects in Animals and Humans or In Vitro). http://www.nihs.go.jp/hse/environ/illiepatable.htm, Keith, L.H. (ed.). Environmental Endocrine Disruptors. John Wiley & Sons, NY. 1997. http://www.wileyeurope.com/cda/product/0,,0471191450%7Cdesc%7C3037,00.html, World Wildlife Fund. Our Stolen Future. Widespread Pollutants with Endocrine-disrupting Effects. http://www.ourstolenfuture.org/Basics/chemlist.htm. The WWF list is derived from references detailed at http://www.ourstolenfuture.org/Sources/chemsources.htm and was originally published in: Colborn, T., F.S. vom Saal, and A.M. Soto. Developmental Effects of Endocrine-Disrupting Chemicals In Wildlife and Humans. Environmental Health Perspectives 101(5): 378-384. 1993.
endocrine - weight of evidence unknown/unassessed/unreview: published lit review or major tox studyIllinois EPA Chemicals Associated with Endocrine System
endocrine - weight of evidence unknown/unassessed/unreview: published lit review or major tox studyFacemire et al 1995

Cancer

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Concern Reference
Mutagen - limited evidenceCPS&Q - Classification & Labelling
Limited or incomplete evidence of cancer according to safety/hazard data – government assessment cannot classify as human carcinogen due to data gapsEPA (US Environmental Protection Agency). Integrated Risk Information System (IRIS). Evidence for human carcinogenicity based on 1986 guidelines.
Limited or incomplete evidence of cancer according to safety/hazard data – government assessment cannot classify as human carcinogen due to data gapsWorld Health Organization, International Agency for Research on Cancer IARC Monographs Programme on the Evaluation of Carcinogenic Risks to Humans. Lists of Group 1, 2a, and 2b substances can be obtained. http://monographs.iarc.fr/ENG/Classification/index.php; Vol 58;1993

Ecotoxicology

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Concern Reference
Wildlife and environmental toxicityCPS&Q - Classification & Labelling
Wildlife and environmental toxicityEPA Clean Water Act - Priority Pollutants
Wildlife and environmental toxicityIllinois EPA Chemicals Associated with Endocrine System
Wildlife and environmental toxicityEuropean Union - Water Framework Directive
Suspected to be an environmental toxin and be persistent or bioaccumulativeEnvironment Canada Domestic Substance List
Suspected to be an environmental toxinEnvironment Canada Domestic Substance List

Data gaps

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Concern Reference
Insufficient data to determine safetyEPA (US Environmental Protection Agency). Integrated Risk Information System (IRIS). Evidence for human carcinogenicity based on 1986 guidelines.
307891 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed

Miscellaneous

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Concern Reference
Occupational hazards related to handlingCPS&Q - Classification & Labelling

Data Sources

  • EPA (U.S. Environmental Protection Agency). 2005. Office of Air. The 112(b)1 Hazardous Air Pollutants List (as modified). Last modified: 12 Dec 2005.
  • EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
  • CPS&Q (Consumer Products Safety & Quality) formely known as ECB (European Chemicals Bureau). 2008. Classification and Labelling: Chemicals: Annex VI of Directive 67/548/EEC through the 31st ATP.
  • NLM (National Library of Medicine). 2006. HazMap — Occupational Exposure to Hazardous Agents.
  • A Relational Database of Hazardous Chemicals and Occupational Diseases Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, Klaassen, C., M. Amdur and J. Doull (eds.). Casarett and Doull's Toxicology. The Basic Science of Poisons, 5th Ed. Pergamon Press, NY. 1996., Landrigan, P.J., Goyer, R.A. Clarkson, T.W., Sandler, D.P., Smith, J.H., Thun, M.J., and R. Wedeen. The Work-Relatedness of Renal Disease. Archives of Environmental Health. 39(3): 225-230. 1984. (Table 2: Estimated Numbers of Workers in the United States with Potential Occupational Exposures to Known or Suspect Nephrotoxins)., Merck & Co. The Merck Manual of Diagnosis and Therapy. TABLE 226-1. Common Nephrotoxic Agents http://www.merck.com/pubs/mmanual/tables/226tb1.htm, Stacey, N.H. Occupational Toxicology. Taylor & Francis. 1995.
  • ATSDR Division of Toxicology and Environmental Medicine. Public Health Statement on Mercury. March 1999.
  • National Academy - Institute of Medicine, 2004 "Immunization Safety Review", Accessed at http://www.iom.edu/?id=4705 on May 14, 2007.
  • EPA (U.S. Environmental Protection Agency). 1999. Toxics Release Inventory Program. PBT Chemical Rule.
  • EC (Environment Canada). 1994. Accelerated Reduction/Elimination of Toxics (ARET). ARET substance list of persistent, bioaccumulative and toxic chemicals.
  • Great Lakes BTS (Binational Toxics Strategy). 1997. Canada-United States Strategy for the Virtual Elimination of Persistent Toxic Substances in the Great Lakes. Appendix I - Level 1 and Level 2 substances.
  • EPA (U.S. Environmental Protection Agency). 1998. Resource Conservatin and Recovery Act (RCRA) Waste Minimization Program - priority chemicals for elimination or reduction.
  • Health Canada. 2007. List of Prohibited and Restricted Cosmetic Ingredients. Canada's Cosmetic Ingredient Hotlist. March 2007.
  • FDA (U.S. Food and Drug Administration), 2006. Ingredients Prohibited and Restricted by FDA Regulations. FDA Center for Food Safety and Applied Nutrition, Office of Cosmetics and Colors. Downloaded from http://www.cfsan.fda.gov/~dms/cos-210.html.
  • California EPA (California Environmental Protection Agency). 9/2008. Office of Environmental Health Hazard Assessment. Safe Drinking Water and Toxic Enforcement Act of 1986. Chemicals known to the State to cause cancer or reproductive toxicity.
  • US EPA Roadmaps to Sources of Information on Chemicals Listed in the Emergency Planning Community and Community Right-to-Know Act (Also Known as SARA Title 3), Section 313 Toxic Release Inventory (for Microcomputers). (Report Number EPADFDK92040). 1991. Data file distributed in 2 diskettes by Office of Pollution, Prevention, and Toxics, Environmental Protection Agency, Washington, DC. NOTE: Datasource no longer being maintained by EPA; not currently available online., Frazier , L. and M. L. Hage (eds.). Reproductive Hazards of the Workplace, Wiley Europe, 1998. Table 10 (Partial List of Reproductive Toxicants) available at http://www.pharmacy.ohio-state.edu/homepage/safety/chemhygiene_table_repro.pdf., A Relational Database of Hazardous Chemicals and Occupational Diseases. Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, California EPA, Office of Environmental Health Hazard Assessment. Acute Reference Exposure Levels (RELs), Averaging Times, and Toxicologic Endpoints. Includes all Acute Reference Exposure Levels (ARELs) developed by OEHHA through May 2000http://www.oehha.org/air/acute_rels/allAcRELs.html
  • A Relational Database of Hazardous Chemicals and Occupational Diseases Browse Haz-Map by Adverse Effects http://hazmap.nlm.nih.gov/hazmapadv.html, Swedish National Chemicals Inspectorate. Labelling of chemical products, Swedish regulations and general advice with regard to the classification and labelling of chemical products hazardous to health, flammables and explosives. List of Allergenic Substances. National Chemicals Inspectorate, Solna, Sweden. 1987, 1990-1992.
  • Illinois EPA Endocrine Disruptors Strategy. 1997. (Table 1: Preliminary List of Chemicals Associated with Endocrine System Effects in Animals and Humans or In Vitro). http://www.nihs.go.jp/hse/environ/illiepatable.htm, Keith, L.H. (ed.). Environmental Endocrine Disruptors. John Wiley & Sons, NY. 1997. http://www.wileyeurope.com/cda/product/0,,0471191450%7Cdesc%7C3037,00.html, World Wildlife Fund. Our Stolen Future. Widespread Pollutants with Endocrine-disrupting Effects. http://www.ourstolenfuture.org/Basics/chemlist.htm. The WWF list is derived from references detailed at http://www.ourstolenfuture.org/Sources/chemsources.htm and was originally published in: Colborn, T., F.S. vom Saal, and A.M. Soto. Developmental Effects of Endocrine-Disrupting Chemicals In Wildlife and Humans. Environmental Health Perspectives 101(5): 378-384. 1993.
  • Illinois EPA (Illinois Environmental Protection Agency). 2000. Preliminary list of chemicals associated with endocrine system effects in animals and humans (*) or in vitro (+). In EPA (U.S. Environmental Protection Agency) 2000. Handbook for Non-Cancer Health Effects Valuation, Appendix C.
  • Facemire et al 1995
  • EPA (US Environmental Protection Agency). Integrated Risk Information System (IRIS). Evidence for human carcinogenicity based on 1986 guidelines.
  • World Health Organization, International Agency for Research on Cancer IARC Monographs Programme on the Evaluation of Carcinogenic Risks to Humans. Lists of Group 1, 2a, and 2b substances can be obtained. http://monographs.iarc.fr/ENG/Classification/index.php; Vol 58;1993
  • EU (European Union). 2000. Water Framework Directive (Directive 2000/60/EC ) - integrated river basin management for Europe. List of priority substances.
  • NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.

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