Name | THALLIUM(I) SULFATE |
Synonyms | cfs C.F.S. Eccothal CSF-Giftweizen m7-giftkoerner M 7-Giftkoerner THALLIUM(I) SULFATE dithallium(1+)sulfate Dithallium(1+) sulfate |
CAS | 7446-18-6 |
EINECS | 231-201-3 |
Molecular Formula | O4STl2 |
Molar Mass | 504.83 |
Density | 6.77g/mLat 25°C(lit.) |
Melting Point | 632°C(lit.) |
Boling Point | decomposes [STR93] |
Water Solubility | Solubility in water increases with temperatureSoluble in water. |
Solubility | Water (Slightly) |
Appearance | Crystals or Powder |
Specific Gravity | 6.77 |
Color | White to off-white |
Merck | 14,9269 |
Storage Condition | Poison room |
Refractive Index | 1.860 |
Risk Codes | R28 - Very Toxic if swallowed R38 - Irritating to the skin R48/25 - R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S13 - Keep away from food, drink and animal foodstuffs. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 1707 6.1/PG 2 |
WGK Germany | 2 |
RTECS | XG6800000 |
TSCA | Yes |
HS Code | 28332980 |
Hazard Class | 6.1 |
Packing Group | II |
Toxicity | LD50 orally in rats: 25 mg/kg, E. W. Schafer, Toxicol. Appl. Pharmacol. 21, 315 (1972) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
solubility in water (g/100ml) | dissolution grams per 100ml of water at different temperatures (℃): 2.73g/0 ℃;3.7g/10 ℃;4.87g/20 ℃;6.16g/30 ℃;7.53g/40 ℃ 11g/60 ℃;14.6g/80 ℃;16.5g/90 ℃;18.4g/100 ℃ |
category | pesticide |
toxicity classification | highly toxic |
acute toxicity | oral-rat LD50: 16 mg/kg; Oral-mouse LD50: 23.5 mg/kg |
storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
fire extinguishing agent | sand, dry powder, foam |
occupational standard | TWA 0.1 mg (thallium)/m3 |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |