Note: Ingredients listed on restricted chemical lists
EC/CAS
50-01-1
Name of the chemical
Guanidinium chloride
Concentration
>=30-<40 1-215
General Information
Version
11.1
Revision date
2024-09-28
Product name
Guanidine Hydrochloride Formulation
1.2.1 Relevant identified uses
Pharmaceutical
supplier name
MSD
Emergency telephone
1-908-423-6000
Icons in SDS
Company Information
company name
Kumagaya, Saitama Prefecture , Xicheng 810 MSD Co., Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
EHSDATASTEWARD@msd.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H315, H319, H372, H402
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
GHS Classification GHS classification of chemical product Acute toxicity (Oral) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irri- tation Category 2A Specific target organ toxicity - Category 1 (Nervous system, Bone marrow, Kidney) repeated exposure Short-term (acute) aquatic Category 3 hazard
Signal word
Danger
Hazard statements
H302 Harmful if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation. H372 Causes damage to organs (Nervous system, Bone mar- row, Kidney) through prolonged or repeated exposure. H402 Harmful to aquatic life.
Prevention
P260 Do not breathe dust. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P280 Wear protective gloves/ eye protection/ face protection.
Response
P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. P302 + P352 IF ON SKIN: Wash with plenty of water. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P314 Get medical advice/ attention if you feel unwell. P332 + P313 If skin irritation occurs: Get medical advice/ atten- tion. P337 + P313 If eye irritation persists: Get medical advice/ at- tention. P362 + P364 Take off contaminated clothing and wash it before reuse.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
Important symptoms and out- lines of the emergency as- : May form explosive dust-air mixture during processing, han- dling or other means. sumed
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 4 Skin corrosion/irritation : Category 2 Serious eye damage/eye irri- : Category 2A tation Specific target organ toxicity - : Category 1 (Nervous system, Bone marrow, Kidney) repeated exposure Short-term (acute) aquatic : Category 3 hazard
