General Information
Revision date
2026-02-24
Product name
DTT, Molecular Grade (Dry Powder)
CAS No.
3483-12-3
1.2.2. Uses advised against
No further relevant information available
Emergency telephone
1-800-424-9300, +1 703-527-3887
Icons in SDS
Company Information
company name
Promega Corporation
e-mail address of the competent person responsible for the Safety Data Sheet
sg_custserv@promega.com, sgtechserve@promega.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H315, H319, H335
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed Skin irritation 2 H315 Causes skin irritation Contd. on page 2) SG Contd. of page 1) Eye irritation 2A H319 Causes serious eye irritation Specific target organ toxicity (single exposure) 3 H335 May cause respiratory irritation
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS)
Hazard pictograms
GHS07
Hazardous Ingredients
DL-Dithiothreitol
Hazard statements
Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary statements
Wash thoroughly after handling. Do not eat, drink or smoke when using this product. If on skin: Wash with plenty of water. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Take off contaminated clothing and wash it before reuse. Information pertaining to particular dangers for man and environment
Classification system
NFPA ratings (scale 0 - 4) Health = 2 Fire = 1 Reactivity = 0 HMIS-ratings (scale 0 - 4) Health = 2 Fire = 1 Reactivity = 0
PBT Substances
Not applicable
vPvB Substances
Not applicable *
2.1 Classification of the substance or mixture
GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed. Skin irritation 2 H315 Causes skin irritation. (Contd. on page 2) SG (Contd. of page 1) Eye irritation 2A H319 Causes serious eye irritation. Specific target organ toxicity (single exposure) 3 H335 May cause respiratory irritation.
