Material Safety Data Sheet
2,4-Dinitrophenylhydrazine, moist solid, contains minimum of 30% water
ACC# 35555
Section 1 - Chemical Product and Company Identification |
MSDS Name: 2,4-Dinitrophenylhydrazine, moist solid, contains minimum of 30%
water
Catalog Numbers:
AC117060000, AC117060250, AC117061000, AC117065000
Synonyms:
DNP; 2,4-Dnph.
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 |
119-26-6 |
2,4-Dinitrophenylhydrazine |
65-70 | 204-309-3 |
7732-18-5 |
Water |
30-35 | 231-791-2 |
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: red powder.
Warning! Explosive when dry. Flammable solid.
Causes eye irritation. May be harmful if swallowed. May cause skin
and respiratory tract irritation.
Target Organs: Eyes.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
No information regarding skin irritation and other potential effects
was found.
Hydrazine, a parent compound, may cause an allergic skin reaction in
certain individuals.
Ingestion:
The toxicological properties of this substance have not been fully
investigated. May be harmful if swallowed.
Inhalation:
The toxicological properties of this substance have not been fully
investigated. Inhalation of dust may cause respiratory tract
irritation.
Chronic:
No information found.
Section 4 - First Aid Measures
|
Eyes:
In case of contact, immediately flush eyes with plenty of water for a
t least 15 minutes. Get medical aid.
Skin:
In case of contact, flush skin with plenty of water. Remove
contaminated clothing and shoes. Get medical aid if irritation
develops and persists. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by
medical personnel. Never give anything by mouth to an unconscious
person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. 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. Flammable solid. May be ignited by friction, heat,
sparks, or flame. May decompose explosively when heated or involved
in a fire. Severe explosion and fire risk if not kept moist.
Extinguishing Media:
Cool containers with flooding quantities of water until well after
fire is out. Use water spray, dry chemical, carbon dioxide, or
appropriate foam.
Flash Point: Not applicable.
Autoignition Temperature: Not available.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 2; Flammability: 2; 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. Remove all sources of
ignition. If the material is dry, explosives experts may be necessary
to dispose of the spill. Wet area to prevent drying out. Provide
ventilation. Use only non-sparking tools and equipment.
Section 7 - Handling and Storage
|
Handling:
Wash thoroughly after handling. Minimize dust generation and
accumulation. Ground and bond containers when transferring material.
Use spark-proof tools and explosion proof equipment. Avoid contact
with eyes, skin, and clothing. Keep container tightly closed. Do not
use if the material has evaporated to dryness. Do not pressurize,
cut, weld, braze, solder, drill, grind, or expose empty containers
to heat, sparks or open flames. Use only with adequate ventilation.
Keep away from heat, sparks and flame. Avoid breathing dust. Do not
allow to dry on clothing. Drying on clothing or other combustible
materials may cause fire. Keep wet with water.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of
ignition. Store in a tightly closed container. Material can ignite
if dry. Do not allow material to completely dry. Store in a cool,
dry, well-ventilated area away from incompatible substances. Keep
moist. Keep wet with water.
Section 8 - Exposure Controls, Personal Protection
|
Engineering Controls:
Use explosion-proof ventilation equipment. 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 |
2,4-Dinitrophenylhydrazine
|
none listed
|
none listed
|
none listed
|
Water
|
none listed
|
none listed
|
none listed
|
OSHA Vacated PELs:
2,4-Dinitrophenylhydrazine:
No OSHA Vacated PELs are listed for this chemical.
Water:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Use chemical splash and impact-rated goggles.
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: Powder
Appearance: red
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:198-201 deg C
Decomposition Temperature:> 160 deg C
Solubility: slightly soluble
Specific Gravity/Density:Not available.
Molecular Formula:C6H6N4O4
Molecular Weight:198.14
Section 10 - Stability and Reactivity
|
Chemical Stability:
Unstable if heated. Do not allow water to evaporate from product.
Dry product is explosive.
Conditions to Avoid:
Ignition sources, dust generation, temperatures above 160°C,
evaporating to near dryness.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
|
RTECS#:
CAS# 119-26-6:
MV3325000
CAS# 7732-18-5:
ZC0110000
LD50/LC50:
CAS# 119-26-6:
Draize test,
rabbit, eye: 500 mg/24H Mild;
.
CAS# 7732-18-5:
Oral, rat:
LD50 = >90 mL/kg;
.
Oral-rat LD50: 654 mg/kg; Mouse LD50 intraperitoneal: 450 mg/kg;
Oral-rat LD: > 500 mg/kg (not LD50).
Carcinogenicity:
CAS# 119-26-6:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 7732-18-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No data available.
Teratogenicity:
No data available.
Reproductive Effects:
No data available.
Mutagenicity:
See actual entry in RTECS for complete information.
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: None listed.
Section 14 - Transport Information
|
|
US DOT |
Canada TDG |
Shipping Name: |
FLAMMABLE SOLIDS, ORGANIC, N.O.S. |
NO PERSON SHALL HANDLE OR |
Hazard Class: |
4.1 |
9.9 |
UN Number: |
UN1325 |
UN9999 |
Packing Group: |
II |
I |
Additional Info: | | TRANSPORT THIS PRODUCT. |
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 119-26-6 is listed on the TSCA inventory.
CAS# 7732-18-5 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
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 119-26-6: immediate, delayed, fire, reactive.
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
CAS# 119-26-6 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
CAS# 7732-18-5 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
California Prop 65
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 F
Risk Phrases:
R 1 Explosive when dry.
R 11 Highly flammable.
R 22 Harmful if swallowed.
R 40 Limited evidence of a carcinogenic effect.
Safety Phrases:
S 16 Keep away from sources of ignition - No smoking.
S 36/37 Wear suitable protective clothing and gloves.
S 45 In case of accident or if you feel unwell, seek medical advice
immediately (show the label where possible).
S 48A Keep wet with water.
WGK (Water Danger/Protection)
CAS# 119-26-6: 2
CAS# 7732-18-5: No information available.
Canada - DSL/NDSL
CAS# 119-26-6 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of F.
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# 119-26-6 is listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
|
MSDS Creation Date: 9/02/1997
Revision #9 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.