Thallium fluoride (TlF) cas no:7789-27-7

NameThallium fluoride (TlF)
CAS7789-27-7
SynonymsThalliumfluoride; Thallium fluoride (Tl4F4); Thallium monofluoride; Thallous fluoride
EINECS(EC#)232-154-1
Molecular FormulaFTl
Molecular Weight223.3817

Hazardclass6.1

Hazard T+,N,T
Risk 26/28-33-51/53
Safety

Poison by ingestion. When heated to decomposition it emits very toxic fumes of F⁻ and Tl. See also THALLIUM COMPOUNDS and FLUORIDES.Safety information of Fluorothallium (CAS NO.7789-27-7):
Hazard Codes  T+,T,N
Risk Statements 
26/28 Very Toxic by inhalation and if swallowed
33 Danger of cumulative effects
51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements 
13 Keep away from food, drink and animal feeding stuffs
28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
61 Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR  UN 1707 6.1/PG 2
WGK Germany  3
RTECS  XG4900000
Hazard Note  Toxic
TSCA  T
HazardClass  6.1
PackingGroup  II

1.

orl-rat LDLo:50 mg/kg

NCNSA6    National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),28.