Note: Ingredients listed on restricted chemical lists
EC/CAS
204-552-5/122-52-1
Name of the chemical
phosphorous acid, triethyl ester
Concentration
<= 100 %
General Information
Version
7.3
Revision date
2024-07-02
Product name
Triethylphosphite for synthesis
CAS No.
122-52-1
REACH No
is
1.2.1 Relevant identified uses
Chemical for synthesisIntermediate for use under strictly controlled conditions
Icons in SDS
Company Information
company name
Sigma-Aldrich Chemical Pvt Limited
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H226, H302, H317, H412
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable liquids, (Category 3) H226 Flammable liquid and vapor Acute toxicity, (Category 4) H302 Harmful if swallowed. Skin sensitization, (Sub-category H317 May cause an allergic skin reaction 1B) Long-term (chronic) aquatic H412: Harmful to aquatic life with long hazard, (Category 3) lasting effects.
2.2 Label elements
Labelling
Signal word
Warning Warning
Hazard statements
H226 Flammable liquid and vapor. H302 Harmful if swallowed. H317 May cause an allergic skin reaction. H412 Harmful to aquatic life with long lasting effects. Reduced Labeling (<= 125 ml) H412 Harmful to aquatic life with long lasting effects. H317 May cause an allergic skin reaction.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P312 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. none
Supplemental label elements
none none
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
