thallium sulfate summary

Thallium Stress Test: Purpose, Procedure, and Risks

Sep 17, 2018· A thallium stress test is a nuclear imaging test that shows how well blood flows into your heart while you're exercising or at rest. This test is also called a cardiac or nuclear stress test.

Summary of Maximum Allowable Concentrations of Chemical ...

Summary of Maximum Allowable Concentrations of Chemical Constituents ... Sulfate 8,000 h,m mg/kg Tetrachloroethylene (Perchloroethylene) 0.06 b mg/kg Thallium d,m2.6 mg/kg Toluene 12 b mg/kg Toxaphene 0.6 g mg/kg 2,4,5 -TP (Silvex) 11 d mg/kg. Revised: August 27, 2012 6 Chemical Name Maximum Allowable Concentration a 1,2,4-Trichlorobenzene b5 mg/kg

Thallium (I), soluble salts; CASRN Various

Thallium compounds have been shown to affect reproductive function. A dose as low as 0.7 mg/kg-day Tl (10 ppm of thallium (I) sulfate) resulted in testicular damage and reduced sperm motility in male Wistar rats within 60 days (Formigli et al., 1986). Wei (1987) reported that

Peer Review Workshop for EPA's Draft Toxicological Review ...

mg/kg-day thallium sulfate) was identified in MRI (1988) as the NOAEL. Is the study authors' conclusion that the high dose (0.25 mg/kg-day thallium sulfate) represents a NOAEL justified and supported by the study data? A4. The traditional NOAEL-LOAEL approach was used to define the point of …

Substance Name: Thallium sulfate - ChemIDplus Advanced

1 - YTQVHRVITVLIRD-UHFFFAOYSA-L - Thallium sulfate - Similar structures search, synonyms, formulas, resource links, and other chemical information.

Public Health Goal for Thallium

Thallium forms alloys with other metals and easily amalgamates with mercury. It also reacts with numerous compounds to form stable salts. (ATSDR, 1992; WHO, 1996) Properties of thallium, and a number of thallium compounds, are listed in Table 1. Production and Use . Thallium is found ubiquitously in nature, however it occurs at low concentrations.

Presence of thallium in the environment: sources of ...

Oct 26, 2016· Thallium is released into the biosphere from both natural and anthropogenic sources. It is generally present in the environment at low levels; however, human activity has greatly increased its content. Atmospheric emission and deposition from industrial sources have resulted in increased concentrations of thallium in the vicinity of mineral smelters and coal-burning facilities. Increased ...

Toxicological Review of Thallium and compounds (CAS No ...

A summary of BMDS (version 1.4.1) modeling results based on incidence of rough coat in male Sprague-Dawley rats exposed to thallium sulfate via gavage for 90 days ..... B-1 Table B-2. A summary of BMDS (version 1.4.1) modeling results based on incidence of

THALLIUM SULFATE HAZARD SUMMARY Thallium Sulfate

Common Name: THALLIUM SULFATE CAS Number: 1 DOT Number: UN 1707 DOT Hazard Class: 6.1 (Poison) ----- HAZARD SUMMARY * Thallium Sulfate can affect you when breathed in and by passing through your skin. * Contact can irritate the skin and eyes. * High exposure to Thallium Sulfate can cause nausea,

Thallium – toxicity, side effects, diseases and ...

Feb 15, 2019· The health effects of skin contact with thallium in people or animals also remain unknown. Items that can contain thallium. Thallium sulfate, the sulfate salt of thallium, is odorless and colorless and was often used as a rat poison and an insecticide. However, the use of thallium sulfate has been discontinued in several countries like the U.S.A.

Common Ions and Their Charges - ScienceGeek.net

sulfate sulfite thiocyanate thiosulfate ammonium hydronium C2O4 2– ClO4 – IO4 – MnO4 – O2 2– PO4 3– P2O7 4– SO4 2– SO3 2– SCN– S2O3 2– NH4 + H3O + POSITIVE POLYATOMIC IONS TABLE OF POLYATOMIC IONS H2PO4 – HCO3 – HC2O4 – HSO4 – HS– HSO – OH– ClO– IO3 – HPO4 2– NO3 – NO2 – SiO4 4– hydrogen carbonate ...

Thallium and Thallium Compounds (HSG 102, 1996)

SUMMARY OF CHEMICAL SAFETY INFORMATION PHYSICAL PROPERTIES THALLIUM METAL THALLOUS OTHER CHARACTERISTICS SULFATE Relative atomic/molecular mass 204.4 504.8 Thallium Melting point (°C) 304 632 Soft malleable heavy metal with bluish-white colour; reacts with halogens at room temperature; incompatible with strong acids, Boiling point (°C) 1457 ...

DailyMed - HAIR-X HAIR LOSS RELIEF- cadmium sulfate ...

HAIR-X HAIR LOSS RELIEF- cadmium sulfate, graphite, phosphoric acid, silicon dioxide, selenium, thallium, ustilago maydis pellet If this SPL contains inactivated NDCs listed by the FDA initiated compliance action, they will be specified as such.

Thallium Sulfate - an overview | ScienceDirect Topics

The 0.3 mg Tl/kg/day dose of the male rat in this study was derived from a cohort of male rats exposed to 10 ppm of thallium sulfate in their drinking water for 60 days.The body weights in the study ranged from 0.350 kg to 0.380 kg.The average body weight, 0.365 kg, was used to calculate the average daily intake.According to the Toxicological Benchmarks for Wildlife [42], average body weights ...

Thallium | ResearchGate

Download Citation | Thallium | Thallium (Tl) was first discovered by Sir William Crooks in 1861, with its toxicity recognized shortly afterwards [1, 2]. The element is... | Find, read and cite all ...

A New Process For Sulfate Removal From Industrial Waters

The CESR process is a cost-effective alternative for sulfate removal. Summary. In the Cost-Effective Sulfate Removal (CESR) process used by Hydrometrics, a proprietary reagent is added after standard lime treatment to precipitate a compound called ettringite, which …

Thallium and its compounds - Canada.ca

Sep 18, 2020· Thallium chloride (201 TlCl) Table 1 footnote a This substance was not identified under subsection 73(1) of the Canadian Environmental Protection Act, 1999 (CEPA 1999) but was included in this assessment as it is highly reactive when exposed to moisture in air and releases thallium ions under environmental conditions.

Technical Factsheet on Thallium

Thallium sulfate has been used as a rodenticide in Japan, where it was sprayed over forest areas, but was not found to persist in water for more than a month. Since thallium is soluble in most aquatic systems, it is readily available to aquatic organisms and is quickly bioaccumulated. Goldfish have a

Thallium sulfate | Tl2SO4 - PubChem

Of two nonfatal human cases, from skin absorption of thallium sulfate rodenticide /in the first instance urinary thallium determination was 2.4 mg/l with a time frame of more than one month since the last exposure, and in the second instance, urinary thallium of 0.5 mg/l 6 wk after last exposure followed by 0.45 mg/l found 1 wk later/.

(PDF) Thallium Toxicity in Humans - ResearchGate

Mar 01, 2010· Thallium Toxicity in Humans Thallium is a naturally occurring trace element, widely distributed in the earth's crust, but at very low concentrations.

Facts About Thallium | Live Science

Aug 29, 2013· Thallium sulfate has been used as a rodent and ant killer because it's odorless and tasteless. However, the use of the product has been prohibited since 1972 in the United States.

Sulfate as sulfur | Sigma-Aldrich

Product Number Product Description SDS; 34632: for COD determination according to DIN 38409, part 41, 5.855-5.913 g/L K 2 Cr 2 O 7 basis: Pricing

Charge to External Reviewers for the Toxicological Review ...

high dose (0.25 mg/kg-day thallium sulfate) was identified in MRI (1988) as the NOAEL. Is the study authors' conclusion that the high dose (0.25 mg/kg-day thallium sulfate) represents a NOAEL justified and supported by the study data? - 2 -

A Fatal Case of Thallium Toxicity: Challenges in ...

Background: Thallium is a highly toxic compound and is occasionally involved in intentional overdoses or criminal poisonings. Accidental poisonings also occur, but are increasingly rare owing to restricted use and availability of thallium. We report a fatal suicidal ingestion of thallium sulfate rodenticide in which multi-dose activated charcoal (MDAC) and Prussian Blue (PB) were both used ...

Nomination Summary for Thallium and thallium salts (N21607)

Nomination Summary for Thallium and thallium salts (N21607) Nominated Substances: Metallic Thallium (Tl), Thallium & Salts, Thallium (I) acetate, Thallium (I) carbonate, Thallium chlorate, Thallium (I) chloride, Thallium (I) nitrate, Thallium (I) oxide, Thallium (III) oxide, Thallium selenide, Thallium (I) selenite, Thallium sulfate, Thallium (I) sulfate

Thallium Toxicity in Humans - Sciendo

Mar 24, 2010· Thallium; thallium metal; thallium(III) oxide; thallium sulfate. In: Aresini G, Draper MH, Duffus JH, van der Venne M, editors. The toxicology of chemicals - Series 1. Carcinogenicity. Vol IV - Summary review of the scientific evidence. Luxembourg: Commission of the European Communities; 1993. p. 129-39. Search in Google Scholar

Levothyroxine: Uses, Dosage, Side Effects - Drugs.com

May 04, 2021· Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex (updated 2 Aug 2021), Cerner Multum™ (updated 3 Aug 2021), …

Provisional Peer-Reviewed Toxicity Values for Thallium and ...

Thallium (I) sulfate was once used in medicine to treat infections, such as venereal diseases, ringworm of the scalp, typhus, tuberculosis, ... Table 2 provides a summary of studies of thallium toxicity in humans. Table 3 provides a summary of oral toxicity studies of thallium (and compounds) in animals. ...

The Risk Assessment Information System

Sprague-Dawley rats were given thallium sulfate in drinking water for 36 weeks (Manzo et al., 1983b) at a concentration equivalent to 10 mg/L of thallium or approximately 1.4 mg/kg/day. By the end of treatment, rat mortality in the treated group was 21%.

THALLIUM AND THALLIUM COMPOUNDS HEALTH AND …

is the colourless, odourless and tasteless thallium(l) sulfate, previously used on a large scale as a rodenticide. Monovalent (thallous) compounds behave like, and may be as reactive as, alkali metals, e.g., potassium, whereas the trivalent (thallic) compounds are less basic, resembling aluminium.

Thallium Sulfate - an overview | ScienceDirect Topics

Thallium. Thallium sulfate is a colourless, odourless, and tasteless compound that can be absorbed through the unbroken skin. It is rapidly absorbed via the gastrointestinal tract and by inhalation. In sublethal doses, thallium can cause nausea, vomiting, and …

Search - NTP

Thallium and thallium salts (N21607) Nominated Substances: Metallic Thallium (Tl), Thallium & Salts, Thallium (I) acetate, Thallium (I) carbonate, Thallium chlorate, Thallium (I) ... Thallium (I) sulfate …

(PDF) Poison Chemistry: Thallium (I) Sulfate | Jara ...

A short summary of this paper. 21 Full PDFs related to this paper. Read Paper. ... Thallium sulfate was used to treat diseases and Thallium (Tl) as an element was conditions such as syphilis, discovered in 1861 by the British gonorrhoea, gout, and dysentery. chemist William Crookes. It has an This however brought significant atomic number of 81 ...

Commodity Statistics and Information - USGS

Commodity Statistics and Information. Statistics and information on the worldwide supply of, demand for, and flow of minerals and materials essential to the U.S. economy, the national security, and protection of the environment.

Thallium - collections.nlm.nih.gov

1 THALLIUM A REVIEW AND SUMMARY OF MEDICAL LITERATURE Francis F. Heyroth,M.D. From the Kettering Laboratory of Applied Physiology, College of Medicine, Universityof Cincinnati HISTORY In 1861, inthe course of the spectroscopic examinationof deposits on the flues froman oven in which sulfur-containing ores had been roasted, Crookes (70) observed a previously-unknown green line (535.0 m mu)

thallium sulfate summary

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