2-MERCAPTO-ETHANOL, 100 ml, bot.
Valid Article
2-MERCAPTO-ETHANOL
Definition
Reagent used in the DAT leishmaniasis test to preserve samples to be tested by delaying their oxidation process. It is also used for Chagas' disease: Hai test.
Synonym
Thioglycol
Specifications
Technical specifications
- CAS n°: 60-24-2
- Formula: C2H6OS (HSCH2CH2OH)
- Liquid reagent
- 1 litre contains 14.3 moles
Packaging & Labelling
100 ml brown glass bottle
Transport Dangerous Goods
- UN2966
- Class: 6.1
- Packing group: II
- Proper shipping name: Thioglycol
Instructions for use
Needs to be mixed with physiological saline solution before performing the dilution of the sera to be tested.
Please consult the “Updated laboratory procedures, 2022” available online via the Laboratory working Group sharepoint page: Laboratory Procedures and Resources.
https://msfintl.sharepoint.com/sites/msfintlcommunities/LabWG/SitePages/Laboratory-Manual-page.aspx
For offline access, contact your laboratory advisor.
Precautions for Use
Check if an import licence is needed in your country (Latin-America!) when ordering the reagent.
Storage
- Store between 2-8°C.
- Transportation: below 25°C for maximum 10 days.
- No expiry date
Waste management
Substance with hazardous characteristics. Please contact your watsan referent for advice on proper disposal.
Detailed hazard and precautionary information can be found in the safety data sheet (SDS).
Classification EC Regulation N° 1272/2008
- Acute toxicity, Oral: Category 3, H301
- Acute toxicity, Inhalation: Category 3, H331
- Acute toxicity, Dermal: Category 3, H311
- Skin irritation: Category 2, H315
- Serious eye damage: Category 1, H318
- Skin sensitisation: Category 1, H317
- Specific target organ toxicity - repeated exposure, Oral: Category 2, Liver, Heart, H373
- Acute aquatic toxicity: Category 1, H400
- Chronic aquatic toxicity: Category 1, H410
Signal Word
Danger
H302 | Harmful if swallowed |
H311 | Toxic in contact with skin. |
H315 | Causes skin irritation |
H319 | Causes serious eye irritation |
H335 | May cause respiratory irritation |
H411 | Toxic to aquatic life with long lasting effects. |
P261 | Avoid breathing dust/fume/gas/mist/vapours/spray. |
P273 | Avoid release to the environment |
P280 | Wear protective gloves/protective clothing/eye protection/face protection |
P312 | Call a POISON CENTER or doctor/physician if you feel unwell. |
P301 + P312 | IF SWALLOWED: call a POISON CENTER or doctor/physician if you feel |
P302 + P352 | IF ON SKIN: wash with plenty of soap and water |
P305 + P351 + P338 | IF IN EYES: rinse cautiously with water for several minutes. If the victim wears contact lenses, remove them if possible. Keep rinsing |
MSF requirements
Essential reagent for an efficient DAT (Leishmaniasis) and Hai (Chagas) test.
Limited volume to reduce the risk of contamination.