Selenite enrichment broth acc. to LEIFSON
for the selective enrichment of salmonellae
For general questions please contact our Customer Service:
Frankfurter Str. 250
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
09 December 2013
|HS Code||3821 00 00|
|Storage||Store below +15°C.|
|Chemical and physical data|
|Solubility||23 g/l (20 °C)|
|Bulk density||940 kg/m3|
|pH value||7.0 (23 g/l, H2O, 37 °C)|
|Safety information according to GHS|
H300: Fatal if swallowed.
H317: May cause an allergic skin reaction.
H332: Harmful if inhaled.
H412: Harmful to aquatic life with long lasting effects.
EUH031: Contact with acids liberates toxic gas.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P309 + P310: IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
|Storage class||6.1A Combustible substances, toxic|
|WGK||WGK 2 water endangering|
Inorganic selenium compounds are toxic and must be handled with caution. Container E. Elemental selenium can be recovered by first oxidizing the salts in aqueous solution with concentrated Nitric acid (Cat.No. 100443). The addition of Sodium hydrogen sulfite solution (Item No. 806356) then causes elemental selenium to precipitate out. Aqueous phase: Container D.
Harmful by inhalation.Very toxic if swallowed.Contact with acids liberates toxic gas.May cause sensitisation by skin contact.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
After contact with skin, wash immediately with plenty of water.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
|Categories of danger||very toxic, sensitizing, dangerous for the environment|
|Declaration (railroad and road) ADR, RID||UN 3283 Selenverbindung, fest, n.a.g.(ENTH. NATRIUMSELENIT), 6.1, II|
|Declaration (transport by sea) IMDG-Code||UN 3283 SELENIUM COMPOUND, SOLID, N.O.S.(CONT. SODIUM SELENITES), 6.1, II|
|Declaration (transport by air) IATA-DGR||UN 3283 SELENIUM COMPOUND, SOLID, N.O.S.(CONT. SODIUM SELENITES), 6.1, II|