Product Page
Chemdor Official Document
Chemdor Chemicals L.L.C.
Safety Data Sheet (SDS)
According to Globally Harmonized System (GHS)
Product Name: 2-Bromo-4-phenylthiazole
CAS Number: 57516-16-2
Catalog No / SKU: CHA.62324
Document Date: May 20, 2026
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1
Product identifiers
Product name
:
CHA.62324
Product
Number
:
CHA.62324
Brand
:
Chemdor Chemicals International L.L.C.
REACH No.
:
A registration number is not available for this substance as the
substance or its uses are exempted from registration, the
annual tonnage does not require a registration or the
registration is envisaged for a later registration deadline.
CAS-No.
:
57516-16-2
1.2
Relevant identified uses of the substance or mixture and uses advised against
Identified uses
:
Laboratory chemicals, Manufacture of substances
1.3
Details of the supplier of the safety data sheet
Company
:
Chemdor Chemicals International L.L.C.
Via Monte Rosa 93
I-20149 MILANO
Telephone
:
+39 02 3341 7340
Fax
:
+39 02 3801 0737
E-mail address
:
serviziotecnico@Chemdorgroup.com
1.4
Emergency telephone
Emergency Phone #
:
800-789-767 (CHEMTREC Italia)
+39-02-4555-7031 (CHEMTREC chiamate
internazionali)
+39 02-6610-1029 (Centro Antiveleni
Niguarda Ca' Granda - Milano)
SECTION 2: Hazards identification
2.1
Classification of the substance or mixture
Acute toxicity, (Category 3)
H301
:
Toxic if swallowed.
Serious eye damage, (Category
H318
:
Causes serious eye damage.
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1)
2.2
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal Word Danger
Hazard Statements
H301 Toxic if swallowed.
H318 Causes serious eye damage.
Precautionary Statements
P264 Wash skin thoroughly after handling.
P280 Wear eye protection/ face protection.
P301 + P310 IF
SWALLOWED
:
Immediately call a POISON CENTER/ doctor.
P305 + P351 + P338 IF IN
EYES
:
Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue
rinsing.
P405 Store locked up.
P501 Dispose of contents/ container to an approved waste disposal
plant.
Supplemental Hazard none
Statements
2.3
Other hazards
This substance/mixture contains no components considered to be either persistent,
bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at
levels of 0.1% or higher.
Ecological information
:
The substance/mixture does not contain components considered to have endocrine
disrupting properties according to REACH Article 57(f) or Commission Delegated regulation
(EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
Toxicological information
:
The substance/mixture does not contain components considered to have endocrine
disrupting properties according to REACH Article 57(f) or Commission Delegated regulation
(EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
SECTION 3: Composition/information on ingredients
3.1
Substances
Formula
:
C H BrNS
9 6
Molecular weight
:
240,12 g/mol
CAS-No.
:
57516-16-2
Component Classification Concentration
2-Bromo-4-phenylthiazole
CAS-No. 57516-16-2 Acute Tox. 3; Eye Dam. 1; <= 100 %
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H301, H318
For the full text of the H-Statements mentioned in this Section, see
Section 16.
SECTION 4: First aid measures
4.1
Description of first-aid measures
General advice
Show this material safety data sheet to the doctor in attendance.
If inhaled
After inhalation
:
fresh air.
In case of skin contact
In case of skin contact
:
Take off immediately all contaminated clothing. Rinse skin with
water/ shower.
In case of eye contact
After eye contact
:
rinse out with plenty of water. Immediately call in ophthalmologist.
Remove contact lenses.
If swallowed
If swallowed
:
give water to drink (two glasses at most). Seek medical advice immediately.
In exceptional cases only, if medical care is not available within one hour, induce vomiting
(only in persons who are wide awake and fully conscious), administer activated charcoal
(20 - 40 g in a 10% slurry) and consult a doctor as quickly as possible.
4.2
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see
section 2.2) and/or in section 11
4.3
Indication of any immediate medical attention and special treatment needed
No data available
SECTION 5: Firefighting measures
5.1
Extinguishing media
Suitable extinguishing media
Water Foam Carbon dioxide (CO2) Dry powder
Unsuitable extinguishing media
For this substance/mixture no limitations of extinguishing agents are given.
5.2
Special hazards arising from the substance or mixture
Carbon oxides
Nitrogen oxides (NOx)
Sulfur oxides
Hydrogen bromide gas
Combustible.
Development of hazardous combustion gases or vapours possible in the event of fire.
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5.3
Advice for firefighters
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by
keeping a safe distance or by wearing suitable protective clothing.
5.4
Further information
Suppress (knock down) gases/vapors/mists with a water spray jet. Prevent fire
extinguishing water from contaminating surface water or the ground water system.
SECTION 6: Accidental release measures
6.1
Personal precautions, protective equipment and emergency procedures
Advice for non-emergency personnel
:
Avoid inhalation of dusts. Avoid substance contact.
Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures,
consult an expert.
For personal protection see
section 8.
6.2
Environmental precautions
Do not let product enter drains.
6.3
Methods and materials for containment and cleaning up
Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions
(see sections 7 and 10). Take up carefully. Dispose of properly. Clean up affected area.
Avoid generation of dusts.
6.4
Reference to other sections
For disposal see
section 13.
SECTION 7: Handling and storage
7.1
Precautions for safe handling
For precautions see
section 2.2.
7.2
Conditions for safe storage, including any incompatibilities
Storage conditions
Tightly closed. Dry. Keep in a well-ventilated place. Keep locked up or in an area accessible
only to qualified or authorized persons.
Storage class
Storage class (TRGS 510)
:
6.1C: Combustible, acute toxic Cat.3 / toxic compounds or
compounds which causing chronic effects
7.3
Specific end use(s)
Apart from the uses mentioned in
section 1.2 no other specific uses are stipulated
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SECTION 8: Exposure controls/personal protection
8.1
Control parameters
Ingredients with workplace control parameters
8.2
Exposure controls
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate
government standards such as NIOSH (US) or EN 166(EU). Tightly fitting safety
goggles
Skin protection
This recommendation applies only to the product stated in the safety data sheet,
supplied by us and for the designated use. When dissolving in or mixing with other
substances and under conditions deviating from those stated in EN 16523-1 please
contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell,
Internet
:
www.kcl.de).
Full contact
Material
:
Nitrile rubber
Minimum layer thickness
:
0,11 mm
Break through time
:
480 min
Material tested
:
KCL 741 Dermatril® L
Splash contact
Material
:
Nitrile rubber
Minimum layer thickness
:
0,11 mm
Break through time
:
480 min
Material tested
:
KCL 741 Dermatril® L
Body Protection
protective clothing
Respiratory protection
required when dusts are generated.
Our recommendations on filtering respiratory protection are based on the following
standards
:
DIN EN 143, DIN 14387 and other accompanying standards relating to
the used respiratory protection system.
Recommended Filter type
:
Filter type P3
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory
protective devices are carried out according to the instructions of the producer.
These measures have to be properly documented.
Control of environmental exposure
Do not let product enter drains.
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SECTION 9: Physical and chemical properties
9.1
Information on basic physical and chemical properties
a) Physical state solid
b) Color No data available
c) Odor No data available
d) Melting Melting point/range
:
55 - 59 °C
point/freezing point
e) Initial boiling point No data available
and boiling range
f) Flammability (solid, No data available
gas)
g) Upper/lower No data available
flammability or
explosive limits
h) Flash point No data available
i) Autoignition No data available
temperature
j) Decomposition No data available
temperature
k) pH No data available
l) Viscosity Viscosity, kinematic
:
No data available
Viscosity, dynamic
:
No data available
m) Water solubility No data available
n) Partition coefficient
:
No data available
n-octanol/water
o) Vapor pressure No data available
p) Density No data available
Relative density No data available
q) Relative vapor No data available
density
r) Particle No data available
characteristics
s) Explosive properties No data available
t) Oxidizing properties No data available
9.2
Other safety information
Relative vapor 8,29 - (Air = 1.0)
density
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SECTION 10: Stability and reactivity
10.1
Reactivity
The following applies in general to flammable organic substances and mixtures: in
correspondingly fine distribution, when whirled up a dust explosion potential may generally
be assumed.
10.2
Chemical stability
The product is chemically stable under standard ambient conditions (room temperature) .
10.3
Possibility of hazardous reactions
No data available
10.4
Conditions to avoid
no information available
10.5
Incompatible materials
Strong oxidizing agents
10.6
Hazardous decomposition products
In the event of fire
:
see section 5
SECTION 11: Toxicological information
11.1
Information on toxicological effects
Acute toxicity
LD50 Oral - 100 mg/kg
Oral
:
No data available
Inhalation
:
No data available
Dermal
:
No data available
Skin corrosion/irritation
Remarks
:
No data available
Serious eye damage/eye irritation
Remarks
:
No data available
Respiratory or skin sensitization
No data available
Germ cell mutagenicity
No data available
Carcinogenicity
No data available
Reproductive toxicity
No data available
Specific target organ toxicity - single exposure
No data available
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available
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11.2
Additional Information
Endocrine disrupting properties
Product
:
CHA.62324
Assessment
:
The substance/mixture does not contain
components considered to have endocrine
disrupting properties according to REACH Article
57(f) or Commission Delegated regulation (EU)
2017/2100 or Commission Regulation (EU)
2018/605 at levels of 0.1% or higher.
To the best of our knowledge, the chemical, physical, and toxicological properties have not
been thoroughly investigated.
SECTION 12: Ecological information
12.1
Toxicity
No data available
12.2
Persistence and degradability
No data available
12.3
Bioaccumulative potential
No data available
12.4
Mobility in soil
No data available
12.5
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent,
bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at
levels of 0.1% or higher.
12.6
Endocrine disrupting properties
Product
:
CHA.62324
Assessment
:
The substance/mixture does not contain components
considered to have endocrine disrupting properties
according to REACH Article 57(f) or Commission
Delegated regulation (EU) 2017/2100 or Commission
Regulation (EU) 2018/605 at levels of 0.1% or higher.
12.7
Other adverse effects
No data available
SECTION 13: Disposal considerations
13.1
Waste treatment methods
No data available
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SECTION 14: Transport information
14.1
UN number
ADR/RID
:
2811
IMDG
:
2811
IATA
:
2811
14.2
UN proper shipping name
ADR/RID
:
TOXIC SOLID, ORGANIC, N.O.S. (2-Bromo-4-phenylthiazole)
IMDG
:
TOXIC SOLID, ORGANIC, N.O.S. (2-Bromo-4-phenylthiazole)
IATA
:
Toxic solid, organic, n.o.s. (2-Bromo-4-phenylthiazole)
14.3
Transport hazard class(es)
ADR/RID
:
6.1
IMDG
:
6.1
IATA
:
6.1
14.4
Packaging group
ADR/RID
:
III
IMDG
:
III
IATA
:
III
14.5
Environmental hazards
ADR/RID
:
no IMDG Marine pollutant: no
IATA
:
no
14.6
Special precautions for user
Tunnel restriction code
:
(E)
Further information
:
No data available
SECTION 15: Regulatory information
15.1
Safety, health and environmental regulations/legislation specific for the
substance or mixture
This material safety data sheet complies with the requirements of Regulation (EC) No.
1907/2006.
National legislation
Seveso
III
:
Directive 2012/18/EU of the H2 ACUTE TOXIC
European Parliament and of the Council
on the control of major-accident hazards
involving dangerous substances.
Other regulations
Observe work restrictions regarding maternity protection in accordance to Dir 92/85/EEC or
stricter national regulations where applicable.
Take note of Dir 94/33/EC on the protection of young people at work.
15.2
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out
SECTION 16: Other information
Full text of H-Statements
H301 Toxic if swallowed.
H318 Causes serious eye damage.
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Full text of other abbreviations
ADN - European Agreement concerning the International Carriage of Dangerous Goods
by Inland Waterways; ADR - Agreement concerning the International Carriage of
Dangerous Goods by Road; AIIC - Australian Inventory of Industrial Chemicals; ASTM -
American Society for the Testing of Materials; bw - Body weight; CMR - Carcinogen,
Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for
Standardisation; DSL - Domestic Substances List (Canada); ECx - Concentration
associated with x% response; ELx - Loading rate associated with x% response; EmS -
Emergency Schedule; ENCS - Existing and New Chemical Substances (Japan); ErCx -
Concentration associated with x% growth rate response; GHS - Globally Harmonized
System; GLP - Good Laboratory Practice; IARC - International Agency for Research on
Cancer; IATA - International Air Transport Association; IBC - International Code for the
Construction and Equipment of Ships carrying Dangerous Chemicals in Bulk; IC50 - Half
maximal inhibitory concentration; ICAO - International Civil Aviation Organization;
IECSC - Inventory of Existing Chemical Substances in China; IMDG - International
Maritime Dangerous Goods; IMO - International Maritime Organization; ISHL - Industrial
Safety and Health Law (Japan); ISO - International Organisation for Standardization;
KECI - Korea Existing Chemicals Inventory; LC50 - Lethal Concentration to 50 % of a
test population; LD50 - Lethal Dose to 50% of a test population (Median Lethal Dose);
MARPOL - International Convention for the Prevention of Pollution from Ships; n.o.s. -
Not Otherwise Specified; NO(A)EC - No Observed (Adverse) Effect Concentration;
NO(A)EL - No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading
Rate; NZIoC - New Zealand Inventory of Chemicals; OECD - Organization for Economic
Co-operation and Development; OPPTS - Office of Chemical Safety and Pollution
Prevention; PBT - Persistent, Bioaccumulative and Toxic substance; PICCS - Philippines
Inventory of Chemicals and Chemical Substances; (Q)SAR - (Quantitative) Structure
Activity Relationship; REACH - Regulation (EC) No 1907/2006 of the European
Parliament and of the Council concerning the Registration, Evaluation, Authorisation and
Restriction of Chemicals; RID - Regulations concerning the International Carriage of
Dangerous Goods by Rail; SADT - Self-Accelerating Decomposition Temperature; SDS -
Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TECI - Thailand
Existing Chemicals Inventory; TSCA - Toxic Substances Control Act (United States); UN
- United Nations; UNRTDG - United Nations Recommendations on the Transport of
Dangerous Goods; vPvB - Very Persistent and Very Bioaccumulative
Further information
The information is believed to be correct but is not exhaustive and will be used solely as
a guideline, which is based on current knowledge of the chemical substance or mixture
and is applicable to appropriate safety precautions for the product. It does not represent
any guarantee of the properties of the product. Chemdor Corporation and its
Affiliates shall not be held liable for any damage resulting from handling or from contact
with the above product. See www.Chemdor.com and/or the reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2020 Chemdor Co. LLC. License granted to make unlimited paper copies
for internal use only.
The branding on the header and/or footer of this document may temporarily not visually match
the product purchased as we transition our branding. However, all of the information in the
document regarding the product remains unchanged and matches the product ordered. For
further information please contact info@chemdor.com.
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Chemdor Chemicals International L.L.C. shall not be held liable for any damage resulting from handling or from contact with the above product.
See www.chemdor.com for additional terms and conditions of sale.