Chemical 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
Uses Information
Overview
Sodium hydrosulfide 70 %, pure, flakes commonly used laboratory and analytical use laboratory chemical.
Manage Your Safety Data Sheets
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
GHS06
GHS09
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H290: May be corrosive to metals
- H301: Toxic if swallowed
- H314: Causes severe skin burns and eye damage
- H400: Very toxic to aquatic life
Precautionary Statements
- P260: Do not breathe dust/fume/gas/mist/vapours/spray
- P273: Avoid release to the environment
- P280: Wear protective gloves/eye protection/face protection
- P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
- P310: Immediately call a POISON CENTER/doctor
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Carl Roth GmbH + Co. KG
national supplier
Schoemperlenstr. 3-5 D-76185 Karlsruhe Germany
DE
+49 (0) 721 - 56 06 0
+49 (0) 721 - 56 06 149
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
National Poisons Information Centre
+353 1 809 2166
IE
Languages: EN
Beaumont Hospital Beaumont Road Dublin 9 Website: https://www.poisons.ie/
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium hydrosulfide EC: 683-666-0 | 207683-19-0 | 70% | ⚠️ Hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Provide fresh air. In all cases of doubt, or when symptoms persist, seek medical advice.
🖐️ Skin Contact
After contact with skin, wash immediately with plenty of water. Immediate medical treatment required because corrosive injuries that are not treated are hard to cure.
Symptoms:
Corrosion
👁️ Eye Contact
In case of contact with eyes flush immediately with plenty of flowing water for 10 to 15 minutes holding eyelids apart and consult an ophthalmologist. Protect uninjured eye.
Symptoms:
Risk of blindness, Risk of serious damage to eyes
🍽️ Ingestion/Swallowing
Rinse mouth immediately and drink plenty of water. Call a physician immediately.
Symptoms:
danger of perforation of the esophagus and the stomach (strong corrosive effects), Gastric perforation
🚨 Immediate Medical Attention Required
Immediate medical treatment required because corrosive injuries that are not treated are hard to cure. Call a physician immediately.
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 (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🧤 Hand Protection
Wear suitable gloves. Chemical protection gloves are suitable, which are tested according to EN 374. Check leak-tightness/impermeability prior to use. For special purposes, it is recommended to check the resistance to chemicals of the protective gloves mentioned above together with the supplier of these gloves. The times are approximate values from measurements at 22 C and permanent contact. Increased temperatures due to heated substances, body heat etc. and a reduction of the effective layer thickness by stretching can lead to a considerable reduction of the breakthrough time. If in doubt, contact manufacturer. At an approx. 1.5 times larger / smaller layer thickness, the respective breakthrough time is doubled / halved. The data apply only to the pure substance. When transferred to substance mixtures, they may only be considered as a guide. Type of material: NBR (Nitrile rubber). Material thickness: >0,11 mm. Breakthrough times of the glove material: >480 minutes (permeation: level 6).
👁️ Eye Protection
Use safety goggle with side protection. Wear face protection.
😷 Respiratory Protection
Respiratory protection necessary at: Dust formation. Particulate filter device (EN 143). P3 (filters at least 99,95 % of airborne particles, colour code: White). Aerosol or mist formation. Type: ABEK (combined filters against gases and vapours, colour code: Brown/Grey/Yellow/Green).
🌍 Environmental Exposure Controls
Keep away from drains, surface and ground water.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN 2949
📦 Proper Shipping Name
SODIUM HYDROSULPHIDE, HYDRATED
⚠️ Transport Hazard Class
8
📋 Packing Group
II
🚛 ADR Transport Precautions
Provisions for dangerous goods (ADR) should be complied within the premises.
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Sodium hydrosulfide 70 %, pure, flakes?
The signal word for this substance is "danger".
What is the physical form of Sodium hydrosulfide 70 %, pure, flakes?
Sodium hydrosulfide 70 %, pure, flakes is a solid with light yellow color. It has rotten odor.
What is Sodium hydrosulfide 70 %, pure, flakes used for?
Laboratory and analytical use Laboratory chemical
What are the hazard statements for Sodium hydrosulfide 70 %, pure, flakes?
This substance has 4 hazard statements: H290: May be corrosive to metals H301: Toxic if swallowed H314: Causes severe skin burns and eye damage H400: Very toxic to aquatic life
What is the melting point of Sodium hydrosulfide 70 %, pure, flakes?
The melting point is 44 48 C at 997 hPa (Release of crystal water) and the boiling point is not determined.