NILE
CHEMICALS
NILE
CHEMICALS
1.
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product
identifiers
Product
name : 4-(2-Pyridylazo)resorcinol monosodium salt hydrate
CAS-No.
: 16593-81-0
2.
HAZARDS IDENTIFICATION
Classification
of the substance or mixture
Classification
according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Skin
irritation (Category 2)
Eye
irritation (Category 2)
Specific
target organ toxicity - single exposure (Category 3)
Classification
according to EU Directives 67/548/EEC or 1999/45/EC
Irritating
to eyes, respiratory system and skin.
According
to European Directive 67/548/EEC as amended.
Hazard
symbol(s)
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.
Caution
- substance not yet tested completely.
Other
hazards - none
3.
COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Synonyms
: PARmonosodium salthydrate
Formula
: C11H8N3NaO2 · xH2O
Molecular
Weight : 237,19 g/mol
Component
Concentration
Resorcinol,
4-(2-pyridylazo)-, monosodium salt, monohydrate
CAS-No.
16593-81-0
4.
FIRST AID MEASURES
Description
of 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.
Most
important symptoms and effects, both acute and delayed
Indication
of immediate medical attention and special treatment needed no
data available
5.
FIRE-FIGHTING MEASURES
Extinguishing
media
Suitable
extinguishing media Use water spray,
alcohol-resistant foam, dry chemical or carbon dioxide.
Special
hazards arising from the substance or mixture Carbon
oxides, nitrogen oxides (NOx), Sodium oxides
Precautions
for fire-fighters Wear self contained
breathing apparatus for fire fighting if necessary.
Further
information no data available
6.
ACCIDENTAL RELEASE MEASURES
Personal
precautions, protective equipment and emergency procedures
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.
Reference
to other sections For disposal see section
13.
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, including any incompatibilities
Store
in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific
end uses no data available
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
Control
parameters
Components
with workplace control parameters
Exposure
controls
Appropriate
engineering controls Handle in accordance
with good industrial hygiene and safety practice. Wash hands before breaks and
at
the
end of workday.
Personal
protective equipment
Eye/face
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
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.
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.
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).
9.
PHYSICAL AND CHEMICAL PROPERTIES
Information
on basic physical and chemical properties
a)
Appearance Form: solid Colour: dark brown
b)
Odour no data available
c)
Odour Threshold no data available
d)
pH no data available
e)
Melting/freezing point no data available
f)
Initial boiling point and boiling range no data available
g)
Flash point no data available
h)
Evaporation rate no data available
i)
Flammability (solid, gas) no data available
j)
Upper/lower flammability or explosive limits no data available
k)
Vapour pressure no data available
l)
Vapour density no data available
m)
Relative density no data available
n)
Water solubility no data available
o)
Partition coefficient: noctanol/water no data available
p)
Autoignition temperature no data available
q)
Decomposition temperature no data available
r)
Viscosity no data available
s)
Explosive properties no data available
t)
Oxidizing properties no data available
Other
safety information
no
data available
10.
STABILITY AND REACTIVITY
Reactivity
no data available
Chemical
stability no data available
Possibility
of hazardous reactions no data available
Conditions
to avoid no data available
Incompatible
materials Strong bases, Acid chlorides,
Acid anhydrides
Hazardous
decomposition products Other decomposition
products - no data available
11.
TOXICOLOGICAL INFORMATION
Information
on toxicological effects
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.
Additional
Information RTECS: Not available
12.
ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence
and degradability no data available
Bioaccumulative
potential no data available
Mobility
in soil no data available
Results
of PBT and vPvB assessment no data
available
Other
adverse effects no data available
13.
DISPOSAL CONSIDERATIONS
Waste
treatment methods
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
UN-Number
ADR/RID:
- IMDG: - IATA: -
UN
proper shipping name
ADR/RID:
Not dangerous goods
IMDG:
Not dangerous goods
IATA:
Not dangerous goods
Transport
hazard class(es)
ADR/RID:
- IMDG: - IATA: -
Packaging
group
ADR/RID:
- IMDG: - IATA: -
Environmental
hazards
ADR/RID:
no IMDG Marine pollutant: no IATA: no
Special
precautions for users
no
data available
15.
REGULATORY INFORMATION
This
safety datasheet complies with the requirements of Regulation (EC) No.
1907/2006.
Safety,
health and environmental regulations/legislation specific for the substance or
mixture
no
data available
Chemical
Safety Assessment
no
data available
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