Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
Unique Formula Identifier - for poison centres and emergency response
Uses Information
Overview
Reag. USP commonly used reagent for analysis.
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Organize and access your chemical safety data with ease.
GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS05
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H290: May be corrosive to metals.
- H314: Causes severe skin burns and eye damage.
Precautionary Statements
- P234: Keep only in original packaging.
- P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
- P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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.
- P363: Wash contaminated clothing before reuse.
- IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor.
Manufacturers & Suppliers
Authorized suppliers, manufacturers, and distribution network information
Merck KGAA
manufacturer
Frankfurter Str. 250 D-64271 DARMSTADT
DE
+49 (0)6151 72-0
+49 6151 727780
24/7 Emergency Response
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
CHEMTREC
+(44)-870-8200418
GB
(GB)
CHEMTREC
+(353)-19014670
IE
Ireland
CHEMTREC
001-803-017-9114
IN
India
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
MixtureChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Natrium hydroxide stof met nationale blootstellingsgrenswaarde(n) op de werkvloer (BE) EC: 215-185-5 | 1310-73-2 | 3-5% | Hazardous |
Additional Information
For the full text of the H-Statements mentioned in this Section, see Section 16.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
Inhalation Exposure
After inhalation: fresh air. Call in physician.
Skin Contact
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. Call a physician immediately.
Eye Contact
After eye contact: rinse out with plenty of water. Immediately call in ophthalmologist. Remove contact lenses.
Ingestion/Swallowing
After swallowing: make victim drink water (two glasses at most), avoid vomiting (risk of perforation). Call a physician immediately. Do not attempt to neutralise.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment
Occupational exposure limits, engineering controls, and required safety equipment
Hand Protection
Full contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril L. Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril L. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves.
Eye Protection
Tightly fitting safety goggles
Respiratory Protection
Recommended Filter type: Filter type P2. The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
Skin/Body Protection
Body Protection protective clothing
Environmental Exposure Controls
Do not let product enter drains.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
UN Number
1824
Proper Shipping Name
SODIUM HYDROXIDE SOLUTION
Transport Hazard Class
8
Packing Group
II
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Reag. USP?
The signal word for this substance is "danger".
What is the physical form of Reag. USP?
Reag. USP is a liquid with colorless color. It has odorless odor.
What is Reag. USP used for?
Reagent for analysis
What are the hazard statements for Reag. USP?
This substance has 2 hazard statements: H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage.
What is the melting point of Reag. USP?
The melting point is No data available and the boiling point is No data available.