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
European Community number - used for regulatory compliance in EU/EEA
Uses Information
Overview
P-513N (CAS: 136-78-7 ) is a crystalline solid substance commonly used laboratory chemical reference material.
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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
GHS07
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H302: Harmful if swallowed.
- H335: May be irritating to mucous membrane and upper respiratory system.
Precautionary Statements
- P202: This product should only by used by persons trained in the safe handling of hazardous chemicals.
- P235: Store in a cool dry place.
- P262: Do not get in eyes, on skin or clothing.
- P264: Wash thoroughly after handling. Do not take internally. Eye wash and safety equipment should be readily available.
- P280: Protective gloves must be worn to prevent skin contact.
- P284: Respiratory Protection: If workplace exposure limit(s) of product or any component is exceeded, a NIOSH/MSHA approved air supplied respirator is advised in absence of proper environmental control.
- P338: Eye contact: Immediately flush with plenty of water. After initial flushing, remove and contact lenses and continue flushing for at least 15 minutes.
- P360: Skin contact: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if symptoms occur.
- P404: Store in a tightly closed container.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
AccuStandard, Inc.
manufacturer
125 Market St., New Haven, CT 06513 USA
US
203-786-5290
203-786-5287
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
AccuStandard, Inc.
1-203-786-5290
US
Monday to Friday 8:00am to 5:00pm EST
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
General Composition
Disul, sodium salt
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Disul-sodium EC: 205-259-5 | 136-78-7 | 100% | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek immediate medical attention.
🖐️ Skin Contact
Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if symptoms occur. Wash clothing before reuse.
👁️ Eye Contact
Immediately flush with plenty of water. After initial flushing, remove contact lenses and continue flushing for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers.
🍽️ Ingestion/Swallowing
Drink water and induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person. Get medical attention 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
🏭 Engineering Controls
Material should be handled or transferred in an approved fume hood or with adequate ventilation.
🧤 Hand Protection
Protective gloves must be worn to prevent skin contact. (Butyl, viton or equivalent)
👁️ Eye Protection
Safety glasses with side shields must be worn at all times.
😷 Respiratory Protection
If workplace exposure limit(s) of product or any component is exceeded (see TLV/PEL), a NIOSH/MSHA approved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit other NIOSH/MSHA respirators (negative pressure type) under specified conditions (see your safety equipment supplier).
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for P-513N?
The signal word for this substance is "warning".
What is the physical form of P-513N?
P-513N is a solid appearing as crystalline solid .
What is P-513N used for?
Laboratory Chemical Reference Material
What are the hazard statements for P-513N?
This substance has 2 hazard statements: H302: Harmful if swallowed. H335: May be irritating to mucous membrane and upper respiratory system.
What is the melting point of P-513N?
The melting point is 170 ℃ .