Note: Ingredients listed on restricted chemical lists
EC/CAS
107-21-1
Name of the chemical
Ethane-1,2-diol
Concentration
100%
General Information
Revision date
2026-07-07
Product name
Organic Acid Sample Vial
CAS No.
107-21-1
1.2.1 Relevant identified uses
Laboratory Use, Water Analysis
1.2.2. Uses advised against
Consumer use
Emergency telephone
+1(303) 623-5716 - 24
Icons in SDS
Company Information
company name
Hach Company
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H373
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Acute toxicity - Oral Category 4 Specific target organ toxicity (repeated exposure) Category 2 Hazards not otherwise classified (HNOC) Not applicable
Signal word
Warning
Hazard statements
H302 - Harmful if swallowed H373 - May cause damage to organs through prolonged or repeated exposure
Precautionary statements
P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P301 + P312 - IF SWALLOWED: Call a POISON CENTER, doctor or physician if you feel unwell P330 - Rinse mouth P501 - Dispose of contents and container in accordance with local, regional, national, and international regulations as applicable P260 - Do not breathe dust, fume, gas, mist, vapors and spray P314 - Get medical advice and attention if you feel unwell
Other hazards
Known Causes mild skin irritation.
2.1 Classification of the substance or mixture
Acute toxicity - Oral Category 4 Specific target organ toxicity (repeated exposure) Category 2 Hazards not otherwise classified (HNOC) Not applicable.
