Note: Ingredients listed on restricted chemical lists
EC/CAS
7647-01-0
Name of the chemical
Hydrochloric acid
Concentration
2-242
General Information
Version
1.0
Revision date
2025-08-27
Product name
1x Histone Extraction Buffer
1.2.1 Relevant identified uses
For laboratory research purposes
Emergency telephone
+81-3-5640-8878, +81-3-5640-8902
Icons in SDS
Company Information
company name
TOKYO CHEMICAL INDUSTRY CO., LTD
e-mail address of the competent person responsible for the Safety Data Sheet
globalbusiness@tcichemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H315, H319, H334, H373
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
GHS Classification GHS classification of chemical product Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A Respiratory sensitization Category 1 Specific target organ toxicity - Category 2 (Respiratory system) single exposure Specific target organ toxicity - Category 2 (Respiratory system, Teeth) repeated exposure
Signal word
Danger
Hazard statements
Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if in- haled. May cause damage to organs (Respiratory system). May cause damage to organs (Respiratory system, Teeth) through prolonged or repeated exposure.
Prevention
Do not breathe mist or vapors. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves/ eye protection/ face protection. Wear respiratory protection.
Response
IF ON SKIN: Wash with plenty of water. IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Call a POISON CENTER/ doctor. If skin irritation occurs: Get medical advice/ attention. If eye irritation persists: Get medical advice/ attention. If experiencing respiratory symptoms: Call a POISON CENTER/ doc- tor. Take off contaminated clothing and wash it before reuse.
Storage
Store locked up.
Disposal
Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
Skin corrosion/irritation : Category 2 Serious eye damage/eye irritation : Category 2A Respiratory sensitization : Category 1 Specific target organ toxicity - : Category 2 (Respiratory system) single exposure Specific target organ toxicity - : Category 2 (Respiratory system, Teeth) repeated exposure GHS label elements Hazard pictograms : Signal Word : Danger Hazard Statements
