antimony trioxide substance

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Classification

In 1989, the International Agency for Research on Cancer (IARC) concluded that Diantimony Trioxide is possibly carcinogenic to humans (Group 2B), and Antimony Trisulfide is not classifiable with regards to its carcinogenicity to humans (Group 3). In 2019, Diantimony Trioxide was selected by IARC as a medium priority substance in their 2020-2024 ...

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California Announces Intent to List Antimony (Trivalent …

Listing antimony (trivalent compounds) under Proposition 65 would encompass a larger number of antimony substances beyond the trioxide form. Comments on the listing of antimony (trivalent compounds) are due by October 31, 2022. However, OEHHA stated that under the Labor Code listing mechanism, it cannot consider scientific …

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RoHS Hazardous Substances

3.12 Antimony trioxide 124 3.12.1 Classification 124 3.12.2 Use 124 3.12.3 Legislation 126 3.12.4 Risk assessment 126 Environment 126 Human health 130 Disposal and recycling 131 3.12.5 Partial conclusion on antimony trioxide 131 ... substances, and very persistent and very bioaccumulative substances (according to REACH) 230

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ANTIMONY TRIOXIDE | CAMEO Chemicals | NOAA

Antimony trioxide is a white crystalline solid. It is insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to fireproof fabrics, paper and plastics, as a paint pigment and for many other uses.

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Antimony trioxide CASRN | DTXSID4023880

This IRIS assessment for Antimony trioxide consists of hazard identification and dose-response assessment data and provides support for EPA risk management decisions. Jump to main content. US EPA. United States Environmental Protection Agency. Search Search. IRIS. Contact Us; Antimony trioxide CASRN | DTXSID4023880 ...

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RoC Review of Antimony Trioxide

Antimony trioxide is a compound produced from antimony, a lustrous gray metalloid, or naturally occurring antimony-oxide containing minerals. When added to flame retardants, it significantly reduces the amount of product required while maintaining the same level of effectiveness. ... Substances are listed in the RoC as known or reasonably ...

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ANTIMONY TRIOXIDE HAZARD SUMMARY Antimony …

* Antimony Trioxide may damage the kidneys, liver and heart. IDENTIFICATION Antimony Trioxide is a white, odorless crystalline (sand-like) powder. It is used as a flame-proofing agent, in pigments and ceramics, to stain iron and copper, and to decolorize glass. REASON FOR CITATION * Antimony Trioxide is on the Hazardous Substance List

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Product Restrictions

The use of Diantimony Trioxide as catalyst for the polymerization of PET resin was deemed safe by the European Food Safety Administration (EFSA), with a migration limit established at 0.04 mg/kg of food (as Antimony) (allowing for 10% of the Tolerated Daily Intake (TDI) being allocated to food contact materials.

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System of Registries | US EPA

Valid. 03/13/1978. Determination of Reportable Quantities for Hazardous Substances. Antimony trioxide. Unknown. EPA Applications/Systems. Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance.

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MonogRaph on antiMony tRioxide

Substances are reviewed for the Report on Carcinogens to (1) be a new listing, (2) reclassify the current listing status, or (3) be removed. NTP evaluates cancer hazards by following a multistep process and using established criteria to ... Quality Assessments of Antimony Trioxide Cancer Studies in Experimental

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SAFETY DATA SHEET

TWA Antimony trioxide (CAS 0,5 mg/m3 ) Croatia. Dangerous Substance Exposure Limit Values in the Workplace (ELVs), Annexes 1 and 2, Narodne Novine, 13/09 Material Type Value Antimony trioxide (CAS MAC 0,5 mg/m3 ) Cyprus. OELs. Control of factory atmosphere and dangerous substances in factories regulation, PI …

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Chemical Identification and Properties

Antimony (III) trioxide exists as an odorless white powder or polymorphic crystals ( HSDB 2013 ). It is slightly soluble in water, dilute sulfuric acid, …

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Antimony Trioxide

Antimony trioxide (ATO) contains the semimetallic element antimony and is the predominant form of antimony released into the environment from human activities. From: Reference Module in Biomedical Sciences, 2023. View all Topics.

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No Significant Risk Level for Antimony Trioxide: Modification to

Wednesday, July 12, 2023 to Thursday, July 27, 2023. The Office of Environmental Health Hazard Assessment (OEHHA) is providing notice of a modification to the proposed Proposition 65 No Significant Risk Level (NSRL) for antimony trioxide in Title 27, California Code of Regulations, section 25705(b)(1) and addition of documents to the …

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Antimony Trioxide

Antimony trioxide is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals and supporting evidence from mechanistic studies. …

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Risk Assessment

Antimony substances, and in particular Diantimony Trioxide, have been risk assessed a number of times previously: In 2020: Environment and Climate Change Canada concluded that the 11 Sb compounds do not meet the environmental toxicity criteria of the Canadian Environmental Protection Act. The conclusion is available here. Since 2010…: Cf. EU …

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Substance Information

Hazard classification & labelling Hazard classification and labelling The 'Hazard classification and labelling' section shows the hazards of a substance based on the standardised system of statements and pictograms established under the CLP (Classification Labelling and Packaging) Regulation. The CLP Regulation makes sure …

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System of Registries | US EPA

82545 Substance Type: Chemical Substance Systematic Name: Antimony oxide (Sb2O3) CAS Number: EPA Registry Name: Antimony trioxide Molecular Weight: 291.52 Molecular Formula: O3Sb2 Additional Metadata For more information about the substance, you may click one of the links below to take you to the relevant section:

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Occurrence and fate of antimony in plastics

as the most problematic substance regarding the potential reuse of this material. 3 Keywords: antimony production, antimony consumption, plastics, incineration, landfilling, 4 1. Introduction . ... antimony trioxide is . reasonably anticipated to …

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Flame-retarded polyolefin polymer composition with reduced antimony

There is provided herein a flame-retarded polyolefin polymer composition with reduced antimony trioxide content comprising: (a) at least one polyolefin polymer; (b) at least one brominated flame retardant; (c) at least one antimony trioxide synergist and, (d) at least one calcium borate on an inorganic carrier. There is also provided a method of making …

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Proposition 65 | New Fact Sheet on Antimony Trioxide

Antimony trioxide is a chemical used in the manufacture of some polyethylene terephtahalate ( PET) plastic, which is used to make food and beverage containers. These include ovenproof or microwavable plastic trays, as well as some plastic water bottles. It is also added to some flame retardants to make them more effective in consumer products ...

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Antimony | Toxicological Profile | ATSDR

For more information, contact: Agency for Toxic Substances and Disease Registry. Office of Innovation and Analytics, Toxicology Section. 4770 Buford Highway. Chamblee, GA 30341-3717. Phone: 1-800-CDC-INFO 888-232-6348 (TTY) Email: Contact CDC-INFO. ATSDR can also tell you the location of occupational and environmental health clinics.

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Antimony | Toxic Substances | Toxic Substance Portal | ATSDR

Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide. Little antimony is currently mined in the United States. It is brought into this country from other countries for processing. However, there are companies in …

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ATSDR Antimony ToxGuide

antimony trioxide are slowly cleared from the lungs (measured in weeks) compared to more soluble compounds, such as antimony trichloride, which are cleared from the lungs in days. Absorption through the gastrointestinal tract is estimated at approximately 1% for antimony trioxide and 10% for antimony potassium tartrate. µg/g (ppm).

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Antimony and its compounds: Health impacts related to …

Animal studies (summarized in Table 2) have confirmed that substances such as SbTO can have toxic impacts upon the lung.Studies in Table 2 have been restricted to those with a duration of antimony exposure sufficient to permit development of neoplastic or preneoplastic lesions. Rodent inhalation exposures were usually conducted using …

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The Proposition 65 List

The current Proposition 65 list is available on-line below, as a pdf or Excel download or through . The Excel document also includes the listing mechanism for each chemical listing and the safe harbor level, if one has been adopted. A hyperlink is provided for those chemicals for which the basis for listing documentation is available ...

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RoC Review of Antimony Trioxide

Antimony trioxide is a compound produced from antimony, a lustrous gray metalloid, or naturally occurring antimony-oxide containing minerals. When added to flame retardants, it significantly reduces the amount of product required while maintaining the same level of effectiveness.

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Antimony Trioxide

Antimony trioxide is on the Proposition 65 list because it can cause cancer. Exposure to antimony trioxide may increase the risk of cancer. listed chemicals. What is antimony trioxide? How does exposure to antimony trioxide occur? PET containers, which may be made with antimony trioxide, can degrade at high temperatures (especially above 110 °F).

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Substance Information

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TSCA Work Plan Chemical Risk Assessment Antimony …

Sb3+ Trivalent antimony Sb5+ Pentavalent antimony Sb(OH)3 Antimonite Sb(OH)6‐ Antimonate SbCl3 Antimony trichloride Sb2O3 Antimony trioxide Sb2O5 Antimony pentoxide STORET STOrage and RETrieval Data Warehouse TRI Toxics Release Inventory TSCA Toxic Substances Control Act

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