Material Safety Data Sheet
Accelerator DPG
Section 1 - Chemical Product and Company Identification
Material name: 1,3-Diphenylguanidine
Synonyms: N,N'-Diphenylguanidine; sym-Diphenylguanidine; 1,3,-diphenyl-Guanidine
Supplier:
WENDA CO., LTD
8th Floor, HuiNeng Building, Free Trade Zone, Dalian, China (116600)
Tel: 0086 411 7300122
Fax: 0086 411 7300124
Section 2 - Composition /Information on Ingredients
Chemical Name CAS No % EINECS#
1,3-Diphenylguanidine 102-06-7 100% 203-002-1
Hazard Symbols: XN
Risk Phrases: 22 36
Section 3 - Hazards Identification
Emergency Overview
Appearance: white to pale pink.
Caution! May cause skin irritation. May be absorbed through intact skin. Harmful if swallowed.
May cause adverse reproductive effects based upon animal studies. May cause respiratory and
digestive tract irritation. Causes eye irritation. Possible sensitizer.
Target Organs: None.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
May cause skin irritation. May be absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation.
Chronic:
Adverse reproductive effects have been reported in animals. Laboratory experiments have
resulted in mutagenic effects. Repeated or prolonged exposure may cause allergic reactions
in sensitive individuals.
Section 4 - First Aid Measures
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper
and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing
contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Get
medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial
respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Treat symptomatically and supportively.
Section 5 - Fire Fighting Measures
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH
(approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire. Use water spray, dry
chemical, carbon dioxide, or appropriate foam.
Autoignition Temperature:Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
NFPA Rating: (estimated) Health: 2; Flammability: 0; Reactivity: 0
Section 6 - Accidental Release Measures
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep
up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide
ventilation.
Section 7 - Handling and Storage
Handling:
Wash thoroughly after handling. Use only in a well-ventilated area. Minimize dust generation
and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed.
Avoid ingestion and inhalation. Wash clothing before reuse.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances.
Section 8 - Exposure Controls, Personal Protection
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a
safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits
Chemical Name ACGIH NIOSH OSHA - Final PELs
1,3-Diphenylguanidine none listed none listed none listed
OSHA Vacated PELs:
1,3-Diphenylguanidine:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical safety goggles as described by
OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard
EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR :1910.134 and ANSI Z88.2
requirements or European Standard EN 149 must be followed whenever workplace
conditions warrant a respirator's use.
Section 9 - Physical and Chemical Properties
Physical State Powder
Appearance White to pale pink
Odor None reported.
pH Not available.
Vapor Pressure Not available.
Vapor Density 1.115
Evaporation Rate Not available.
Viscosity Not available.
Boiling Point Not available.
Freezing/Melting Point 148.00 - 150.00 deg C
Decomposition Temperature >170 deg C
Solubility in water Slightly soluble.
Molecular Formula C13H13N3
Molecular Weight 211.27
Section 10 - Stability and Reactivity
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
RTECS#:
CAS# 102-06-7: MF0875000
LD50/LC50:
CAS# 102-06-7: Oral, mouse: LD50 = 150 mg/kg; Oral, rabbit: LD50 =250 mg/kg; Oral, rat:
LD50 = 323 mg/kg; Skin, rabbit: LD50 = >794mg/kg.
Carcinogenicity:
1,3-Diphenylguanidine -
Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Epidemiology:
No information available.
Teratogenicity:
Oral, mouse: TDLo = 76 mg/kg (1-19 days preg).
Reproductive Effects:
Oral, mouse: TDLo = 56 mg/kg (male 7 days pre).
Neurotoxicity:
No data available.
Mutagenicity:
Mutation in Microorganisms: Salmonella typhimurium = 360 ng/plate.
Microsomal Mutageniticity Assay: Salmonella typhimurium = 33 ug/plate.
Other Studies:
No data available.
Section 12 - Ecological Information
No data available.
Section 13 - Disposal Considerations
Chemical waste generators must determine whether a discarded chemical is classified as a
hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
No information available.
Section 15 - Regulatory Information
US FEDERAL
TSCA
CAS# 102-06-7 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
SARA
Section 302 (RQ)
None of the chemicals in this material have an RQ.
Section 302 (TPQ)
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 102-06-7: acute.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product are listed as Hazardous Substances under the CWA.
None of the chemicals in this product are listed as Priority Pollutants under the CWA.
None of the chemicals in this product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product are considered highly hazardous by OSHA.
STATE
1,3-Diphenylguanidine is not present on state lists from CA, PA, MN, MA, FL, or NJ.
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36 Irritating to eyes.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 102-06-7: No information available.
United Kingdom Occupational Exposure Limits
Canada
CAS# 102-06-7 is listed on Canada's DSL List.
This product has a WHMIS classification of D1B, D2B.
CAS# 102-06-7 is not listed on Canada's Ingredient Disclosure List.
Section 16 - Other Information
The above information has been complied by WENDA from published sources considered
reliable, but not all the information has been independently verified by WENDA. In addition, the
exact conditions of use are beyond WENDA鈥檚 control. Accordingly, WENDA can not guarantee
the accuracy of the above, although it is given in good faith.
Date of Issue: 5/27/1997
Last update: 10/12/2001
Prepared by: Technical Department/ WENDA
Authorization: President/ WENDA
|