Material Safety Data Sheet
2,6-Dinitrotoluene, 99%

ACC# 71341
Section 1 - Chemical Product and Company Identification
MSDS Name: 2,6-Dinitrotoluene, 99%
Catalog Numbers: AC117070000, AC117070250, AC117071000
Synonyms: 2,6-DNT.
Company Identification:
              Acros Organics N.V.
              One Reagent Lane
              Fair Lawn, NJ 07410
For information in North America, call: 800-ACROS-01
For emergencies in the US, call CHEMTREC: 800-424-9300

Section 2 - Composition, Information on Ingredients

CAS# Chemical Name Percent EINECS/ELINCS
606-20-2 2,6-Dinitrotoluene 99 210-106-0

Section 3 - Hazards Identification

EMERGENCY OVERVIEW

Appearance: slightly yellow needles.
Danger! Explosive hazard if confined and heated. Organic contaminants lower decomposition temperature and increase risk of explosion. May be fatal if inhaled. Causes eye, skin, and respiratory tract irritation. Harmful if swallowed or absorbed through the skin. Methemoglobin former - can cause cyanosis. Possible risk of impaired fertility.
Target Organs: Cardiovascular system, reproductive system.


Potential Health Effects
Eye: Causes eye irritation.
Skin: Causes skin irritation.
Ingestion: Harmful if swallowed. Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May cause methemoglobinemia, cyanosis (bluish discoloration of skin due to deficient oxygenation of the blood), convulsions, and death. Methemoglobinemia is characterized by dizziness, drowsiness, headache, shortness of breath, cyanosis (bluish discoloration of skin due to deficient oxygenation of the blood), rapid heart rate and chocolate-brown colored blood. May cause allergic reaction.
Inhalation: Causes respiratory tract irritation. Methemoglobinemia is characterized by dizziness, drowsiness, headache, shortness of breath, cyanosis (bluish discoloration of skin due to deficient oxygenation of the blood), rapid heart rate and chocolate-brown blood.
Chronic: Prolonged exposure may cause anemia and methemoglobinemia, characterized by dizziness, drowsiness, headache, breath shortness, cyanosis (bluish skin due to deficient oxygenation of the blood), rapid heart rate and chocolate-brown colored blood. May cause cancer according to animal studies.

Section 4 - First Aid Measures


Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin: Get medical aid immediately. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: 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 and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
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.
Extinguishing Media: Use water fog, dry chemical, carbon dioxide, or regular foam.
Flash Point: 207 deg C ( 404.60 deg F)
Autoignition Temperature: Not available.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating: (estimated) Health: 3; Flammability: 1; Instability: 3

Section 6 - Accidental Release Measures


General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. 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. Avoid ingestion and inhalation.
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from reducing agents. Separate from oxidizing materials.

Section 8 - Exposure Controls, Personal Protection


Engineering Controls: Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels below recommended exposure limits.
Exposure Limits
Chemical Name ACGIH NIOSH OSHA - Final PELs
2,6-Dinitrotoluene 0.2 mg/m3 TWA (listed under Dinitrotoluene (mixed isomers)).Skin - potential significant contribution to overall exposure by the cutaneous r oute (listed under Dinitrotoluene (mixed isomers)). 1.5 mg/m3 TWA (listed under Dinitrotoluene (mixed isomers)).50 mg/m3 IDLH (listed under Dinitrotoluene (mixed isomers)). 1.5 mg/m3 TWA (listed under Dinitrotoluene (mixed isomers)).
Dinitrotoluene (mixed isomers) 0.2 mg/m3 TWA; Skin - potential significant contribution to overall exposure by the cutaneous r oute 1.5 mg/m3 TWA 50 mg/m3 IDLH 1.5 mg/m3 TWA

OSHA Vacated PELs: 2,6-Dinitrotoluene: No OSHA Vacated PELs are listed for this chemical. Dinitrotoluene (mixed isomers): 1.5 mg/m3 TWA
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: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - Physical and Chemical Properties


Physical State: Needles
Appearance: slightly yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: 1 mm Hg @ 20 deg C
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: 250 deg C
Freezing/Melting Point:64-70 deg C
Decomposition Temperature:Not available.
Solubility: practically insoluble
Specific Gravity/Density:Not available.
Molecular Formula:C7H6N2O4
Molecular Weight:182.14

Section 10 - Stability and Reactivity


Chemical Stability: Stable under normal temperatures and pressures. There are instances of explosion during manufacture or storage. May explode when heated.
Conditions to Avoid: Excess heat.
Incompatibilities with Other Materials: Oxidizing agents, reducing agents, strong bases, mixture with nitric acid is highly explosive, ignites on contact with sodium oxide.
Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - Toxicological Information


RTECS#:      
CAS# 606-20-2: XT1925000      
CAS# 25321-14-6: XT1300000
LD50/LC50:
CAS# 606-20-2:
     Draize test, rabbit, skin: 500 mg/24H Mild;
     Inhalation, rat: LC50 = 240 mg/m3/6H;
     Oral, mouse: LD50 = 621 mg/kg;
     Oral, rat: LD50 = 177 mg/kg;
.

CAS# 25321-14-6:
     Oral, mouse: LD50 = 750 mg/kg;
.

Carcinogenicity:
CAS# 606-20-2:

CAS# 25321-14-6:
  • ACGIH: A3 - Confirmed Animal Carcinogen with Unknown Relevance to Humans
  • California: carcinogen, initial date 5/1/96
  • NTP: Not listed.
  • IARC: Not listed.

Epidemiology: No data available.
Teratogenicity: No data available.
Reproductive Effects: No data available.
Mutagenicity: No data available.
Neurotoxicity: No data available.
Other Studies:

Section 12 - Ecological Information

No information 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:
CAS# 606-20-2: waste number U106.

Section 14 - Transport Information

US DOT Canada TDG
Shipping Name: DINITROTOLUENES DINITROTOLUENES, SOLID
Hazard Class: 6.1 6.1
UN Number: UN2038 UN2038
Packing Group: II II

Section 15 - Regulatory Information

US FEDERAL
TSCA
     CAS# 606-20-2 is listed on the TSCA inventory.
     CAS# 25321-14-6 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.
CERCLA Hazardous Substances and corresponding RQs
     CAS# 606-20-2: 100 lb final RQ; 45.4 kg final RQ      CAS# 25321-14-6: 10 lb final RQ; 4.54 kg final RQ
SARA Section 302 Extremely Hazardous Substances
     None of the chemicals in this product have a TPQ.
Section 313
     This material contains 2,6-Dinitrotoluene (CAS# 606-20-2, 99%),which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR
     This material contains Dinitrotoluene (mixed isomers) (CAS# 25321-14-6, -%),which is subject to the reporting requirements of Section 313 of SARA Title
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:
CAS# 606-20-2 is listed as a Hazardous Substance under the CWA. CAS# 25321-14-6 is listed as a Hazardous Substance under the CWA.      CAS# 606-20-2 is listed as a Priority Pollutant under the Clean Water      Act. CAS# 606-20-2 is listed as a Toxic Pollutant under the Clean Water Act. CAS# 25321-14-6 is listed as a Toxic Pollutant under the Clean Water Act.
OSHA:
     None of the chemicals in this product are considered highly hazardous by OSHA.
STATE
     CAS# 606-20-2 can be found on the following state right to know lists: California, New Jersey, Pennsylvania, Minnesota, (listed as Dinitrotoluene (mixed isomers)), Massachusetts.
     CAS# 25321-14-6 can be found on the following state right to know lists: California, New Jersey, Pennsylvania, Minnesota, Massachusetts.

California Prop 65
The following statement(s) is(are) made in order to comply with the California Safe Drinking Water Act:
WARNING: This product contains 2,6-Dinitrotoluene, a chemical known to the state of California to cause cancer. WARNING: This product contains 2,6-Dinitrotoluene, a chemical known to the state of California to cause male reproductive toxicity. WARNING: This product contains Dinitrotoluene (mixed isomers), a chemical known to the state of California to cause cancer. WARNING: This product contains Dinitrotoluene (mixed isomers), a chemical known to the state of California to cause male reproductive toxicity.
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:
     T
Risk Phrases:
     R 23/24/25 Toxic by inhalation, in contact with skin and if
     swallowed.
     R 45 May cause cancer.
     R 48/22 Harmful : danger of serious damage to health by prolonged
     exposure if swallowed.
     R 62 Possible risk of impaired fertility.
     R 52/53 Harmful to aquatic organisms, may cause long-term adverse
     effects in the aquatic environment.

Safety Phrases:
     S 45 In case of accident or if you feel unwell, seek medical advice
     immediately (show the label where possible).
     S 53 Avoid exposure - obtain special instructions before use.
     S 61 Avoid release to the environment. Refer to special instructions
     /safety data sheets.

WGK (Water Danger/Protection)
     CAS# 606-20-2: 3
     CAS# 25321-14-6: No information available.
Canada - DSL/NDSL
     CAS# 606-20-2 is listed on Canada's DSL List.
     CAS# 25321-14-6 is listed on Canada's DSL List.
Canada - WHMIS
     This product has a WHMIS classification of D2A, D1B.
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations and the MSDS contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
     CAS# 606-20-2 (listed as Dinitrotoluene (mixed isomers)) is listed on the Canadian Ingredient Disclosure List.
     CAS# 25321-14-6 is listed on the Canadian Ingredient Disclosure List.

Section 16 - Additional Information

MSDS Creation Date: 4/13/1998
Revision #5 Date: 11/20/2008

The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall Fisher be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Fisher has been advised of the possibility of such damages.