NILE
CHEMICALS
NILE
CHEMICALS
1,5-DIPHENYL
CARBAZIDE
1.
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product
name : 1,5-Diphenylcarbazide
2.
HAZARDS IDENTIFICATION
Classification
of the substance or mixture
According
to Regulation (EC) No1272/2008
Skin
irritation (Category 2)
Eye
irritation (Category 2)
Hazard
symbol(s)
Xi
Irritant
R-phrase(s)
R36/37/38
Irritating to eyes, respiratory system and skin.
S-phrase(s)
S26
In case of contact with eyes, rinse immediately with plenty of water and
seek
medical advice.
S36
Wear suitable protective clothing.
Other
hazards – none
3.
COMPOSITION/INFORMATION ON INGREDIENTS
Synonyms
: sym.-Diphenylcarbazide
1,5-Diphenylcarbohydrazide
Formula
: C13H14N4O
Molecular
Weight : 242,28 g/mol
CAS-No.
EC-No. Index-No. Classification Concentration
1,5-Diphenylcarbonohydrazide
140-22-7
205-403-7 - Skin Irrit. 2; Eye Irrit. 2; STOT
SE
3; H315, H319, H335
Xi,
R36/37/38
4.
FIRST AID MEASURES
General
advice
Consult
a physician. Show this safety data sheet to the doctor in attendance.
If
inhaled
If
breathed in, move person into fresh air. If not breathing, give artificial
respiration. Consult a physician.
In
case of skin contact
Wash
off with soap and plenty of water. Consult a physician.
In
case of eye contact
Rinse
thoroughly with plenty of water for at least 15 minutes and consult a physician.
If
swallowed
Never
give anything by mouth to an unconscious person. Rinse mouth with water. Consult
a physician.
5.
FIRE-FIGHTING MEASURES
Suitable
extinguishing media
Use
water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special
protective equipment for fire-fighters
Wear
self contained breathing apparatus for fire fighting if necessary.
6.
ACCIDENTAL RELEASE MEASURES
Personal
precautions
Use
personal protective equipment. Avoid dust formation. Avoid breathing vapors,
mist or gas. Ensure
adequate
ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental
precautions
Do
not let product enter drains.
Methods
and materials for containment and cleaning up
Pick
up and arrange disposal without creating dust. Sweep up and shovel. Keep in
suitable, closed
containers
for disposal.
7.
HANDLING AND STORAGE
Precautions
for safe handling
Avoid
contact with skin and eyes. Avoid formation of dust and aerosols.
Provide
appropriate exhaust ventilation at places where dust is formed. Normal measures
for preventive fire protection.
Conditions for safe storage Keep container tightly closed in a dry and
well-ventilated place. Store in cool place. Light sensitive. Store under inert
gas.
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
Personal
protective equipment
Respiratory
protection
For
nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle
respirator.For higher level
protection
use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use
respirators and components tested
and approved under appropriate government standards such as NIOSH (US) or CEN
(EU). Hand protection Handle with gloves. Gloves must be inspected prior to use.
Use proper glove removal technique (without touching glove's outer surface) to
avoid skin contact with this product. Dispose of contaminated gloves after use
in accordance with applicable laws and good laboratory practices. Wash and dry
hands. The selected protective gloves have to satisfy the specifications of EU
Directive 89/686/EEC and the standard
EN 374 derived from it. Eye protection
Safety
glasses with side-shields conforming to EN166 Use equipment for eye protection
tested and
approved
under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin
and body protection impervious clothing, The type of protective equipment must
be selected according to the concentration and
amount of the dangerous substance at the specific workplace.
Hygiene
measures Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the
end of workday.
9.
PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Form
solid
Safety
data
pH
no data available
Melting
point 173 - 176 °C
Boiling
point no data available
Flash
point no data available
Ignition
temperature no data available
Lower
explosion limit no data available
Upper
explosion limit no data available
Water
solubility no data available
10.
STABILITY AND REACTIVITY
Chemical
stability
Stable
under recommended storage conditions.
Conditions
to avoid Light.
Materials
to avoid
Strong
oxidizing agents Hazardous decomposition products
Hazardous
decomposition products formed under fire conditions. - Carbon oxides, nitrogen
oxides (NOx)
11.
TOXICOLOGICAL INFORMATION
Acute
toxicity
no
data available
Skin
corrosion/irritation
no
data available
Serious
eye damage/eye irritation
no
data available
Respiratory
or skin sensitization
no
data available
Germ
cell mutagenicity
no
data available
Carcinogenicity
IARC:
No component of this product present at levels greater than or equal to 0.1% is
identified as
probable,
possible or confirmed human carcinogen by IARC.
Reproductive
toxicity
no
data available
Specific
target organ toxicity - single exposure
Inhalation
- May cause respiratory irritation.
Specific
target organ toxicity - repeated exposure
no
data available
Aspiration
hazard
no
data available
Potential
health effects
Inhalation
May be harmful if inhaled. Causes respiratory tract irritation.
Ingestion
May be harmful if swallowed.
Skin
May be harmful if absorbed through skin. Causes skin irritation.
Eyes
Causes serious eye irritation.
Signs
and Symptoms of Exposure
To
the best of our knowledge, the chemical, physical, and toxicological properties
have not been thoroughly investigated.
Additional
Information
RTECS:
FF2750000
12.
ECOLOGICAL INFORMATION
Toxicity
no
data available
Persistence
and degradability
no
data available
Bioaccumulative
potential
no
data available
Mobility
in soil
no
data available
PBT
and vPvB assessment
no
data available
Other
adverse effects no data available
13.
DISPOSAL CONSIDERATIONS
Product
Offer
surplus and non-recyclable solutions to a licensed disposal company. Contact a
licensed professional waste disposal
service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a
chemical incinerator equipped with an afterburner and scrubber.
Contaminated
packaging Dispose of as unused product.
14.
TRANSPORT INFORMATION
ADR/RID
Not dangerous goods
IMDG
Not dangerous goods
IATANot
dangerous goods
15.
REGULATORY INFORMATION
This
safety datasheet complies with the requirements of Regulation (EC) No.
1907/2006.
Disclaimer: Nile Chemicals. provides the
information contained herein in good faith but makes no representation as to its
comprehensiveness or accuracy. This document is intended only as a guide to the
appropriate precautionary handling of the material by a properly trained person
using this product. Individuals receiving the information must exercise their
independent judgment in determining its appropriateness for a particular
purpose. NILE CHEMICALS. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS
OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH
HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS. ACCORDINGLY, NILE
CHEMICALS. WILL NOT BE RESPONSIBLE FOR DAMAGES RESULTING FROM USE OF OR RELIANCE
UPON THIS INFORMATION.
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