General Information
Revision date
2015-02-10
Product name
Dithiothreitol (DTT)
CAS No.
27565-41-9
1.2.2. Uses advised against
No further relevant information available
Emergency telephone
1(800)424-9300
Icons in SDS
Company Information
company name
Bio-Rad Laboratories, Life Science Group
e-mail address of the competent person responsible for the Safety Data Sheet
lsg_techserv_us@bio-rad.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H301+H311, H311, H332
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification of the substance or mixture Acute Tox. 3 H301 Toxic if swallowed Acute Tox. 3 H311 Toxic in contact with skin Acute Tox. 4 H332 Harmful if inhaled Classification according to Directive 67/548/EEC or Directive 1999/45/EC Irritant to skin Xn; Harmful R20/21/22: Harmful by inhalation, in contact with skin and if swallowed Information concerning particular hazards for human and environment: not applicable Classification system
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS)
Hazard pictograms
GHS06
Signal word
Danger (Contd. on page 2) USA (Contd. of page 1)
Hazardous Ingredients
(R*,R*)-(±)-1,4-dimercaptobutane-2,3-diol
Hazard statements
H301+H311 Toxic if swallowed or in contact with skin. H332 Harmful if inhaled.
Precautionary statements
P261 Avoid breathing dust/fume/gas/mist/vapors/spray P280 Wear protective gloves / protective clothing. P301+P310 If swallowed: Immediately call a poison center/doctor. P361 Remove/Take off immediately all contaminated clothing. P405 Store locked up. P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
Additional information
Contact with acids may cause release of toxic gases · Emergency overview
Principle Routes of Exposure
Ingestion Inhalation Skin
PBT Substances
Not applicable
vPvB Substances
Not applicable *
2.1 Classification of the substance or mixture
Acute Tox. 3 H301 Toxic if swallowed. Acute Tox. 3 H311 Toxic in contact with skin. Acute Tox. 4 H332 Harmful if inhaled. · Classification according to Directive 67/548/EEC or Directive 1999/45/EC Irritant to skin. Xn; Harmful R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. · Information concerning particular hazards for human and environment: not applicable · Classification system: The classification was made according to OSHA 29CFR 1910.1200 and 1910.1030, and is expanded upon from company and/or literature information.
