D & C red no. 9

Modify Date: 2024-01-04 01:39:37

D & C red no. 9 Structure
D & C red no. 9 structure
Common Name D & C red no. 9
CAS Number 5160-02-1 Molecular Weight 888.939
Density 1.48g/cm3 Boiling Point N/A
Molecular Formula C34H24BaCl2N4O8S2 Melting Point 343-345°C
MSDS N/A Flash Point N/A

 Names

Name Pigment Red 53:1
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Melting Point 343-345°C
Molecular Formula C34H24BaCl2N4O8S2
Molecular Weight 888.939
Exact Mass 887.946472
PSA 221.06000
LogP 11.81500

 MSDS

Lake Red CBA Revision number: 5
SAFETY DATA SHEET

Section1. IDENTIFICATION
Product name:Lake Red CBA

Revision number:5

Section2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDSNot classified
HEALTH HAZARDS
Acute toxicity (Oral)Category 3
Blood, Spleen
Specific target organ toxicity
- Repeated exposure [Category 2]
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal wordDanger
Hazard statementsToxic if swallowed
May cause damage to organs through prolonged or
repeated exposure : Blood Spleen
Precautionary statements:
Do not breathe dust/fume/gas/mist/vapours/spray.
[Prevention]
Do not eat, drink or smoke when using this product.
Wash hands thoroughly after handling.
[Response]IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Rinse
mouth.
Get medical advice/attention if you feel unwell.
Store locked up.
[Storage]
[Disposal]Dispose of contents/container through a waste management company authorized by
the local government.

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
Components:Lake Red CBA
Percent:....
CAS Number:5160-02-1
1-(4-Chloro-o-sulfo-5-tolylazo)-2-naphthol Barium Salt
Synonyms:
Chemical Formula:C34H24BaCl2N4O8S2
Lake Red CBA

Section4. FIRST AID MEASURES
Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact:Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion:Immediately call a POISON CENTER or doctor/physician. Rinse mouth.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

Section5. FIRE-FIGHTING MEASURES
Suitable extinguishingDry chemical, foam, water spray, carbon dioxide.
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical:generate poisonous fume.
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions,Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep
protective equipment and people away from and upwind of spill/leak. Entry to non-involved personnel should
emergency procedures: be controlled around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
up: appropriate laws and regulations.

Section7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a closed system if possible. Use a local exhaust if dust or aerosol will be
generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any
incompatibilities
Storage conditions:Keep container tightly closed. Store in a cool and dark place.
Store locked up.
Store away from incompatible materials such as oxidizing agents.
Comply with laws.
Packaging material:

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls:Install a closed system or local exhaust. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator, self-contained breathing apparatus(SCBA), supplied air respirator,
etc. Use respirators approved under appropriate government standards and follow
local and national regulations.
Impervious gloves.
Hand protection:
Eye protection:Safety goggles. A face-shield, if the situation requires.
Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.
Lake Red CBA

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C):Solid
Form:Crystal- Powder
Yellow red - Red
Colour:
Odour:No data available
pH: No data available
Melting point/freezing point:No data available
No data available
Boiling point/range:
Flash point:No data available
Flammability or explosive
limits:
No data available
Lower:
Upper:No data available
No data available
Relative density:
Solubility(ies):
Slightly soluble
[Water]
[Other solvents]
Ethanol
Slightly soluble:
Insoluble:Benzene, Acetone
-0.49
Log Pow:

Section10. STABILITY AND REACTIVITY
Chemical stability:Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Sulfur oxides, Hydrogen
products:chloride

Section11. TOXICOLOGICAL INFORMATION
No data available
Acute Toxicity:
Skin corrosion/irritation: No data available
No data available
Serious eye
damage/irritation:
Germ cell mutagenicity: mmo-sat 1 mg/plate (+S9)
Carcinogenicity:
Group 3 (Not classifiable as carcinogenic to humans)
IARC =
NTP =No data available
No data available
Reproductive toxicity:
RTECS Number:DB5500000

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish:No data available
Crustacea:No data available
Algae:No data available
Persistence / degradability: 0% (by BOD)
Bioaccumulative0.9 - 1.8 (conc. 0.7 mg/L), 8.5 - 15 (conc. 0.07 mg/L)
potential(BCF):
Mobility in soil
Log Pow:-0.49
Soil adsorption (Koc):No data available
Henry's LawNo data available
constant(PaM3/mol):
Lake Red CBA

Section13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

Section14. TRANSPORT INFORMATION
Hazards Class:6.1: Toxic substance.
UN-No:1564
Proper shipping name:Barium compound, n.o.s.
III
Packing group:

Section15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB5500000
CHEMICAL NAME :
Benzenesulfonic acid, 5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-, barium salt
CAS REGISTRY NUMBER :
5160-02-1
LAST UPDATED :
199710
DATA ITEMS CITED :
17
MOLECULAR FORMULA :
C17-H12-Cl-N2-O4-S.1/2Ba
MOLECULAR WEIGHT :
444.49
WISWESSER LINE NOTATION :
L66J BNUNR DG C FSWQ& CQ & 2-BA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
27300 mg/kg/91D-C
TOXIC EFFECTS :
Liver - other changes Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
546 gm/kg/2Y-C
TOXIC EFFECTS :
Endocrine - changes in spleen weight
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
21 gm/kg/14D-C
TOXIC EFFECTS :
Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
130 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Blood - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
109 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Blood - tumors

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 mg/plate
REFERENCE :
SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 236,933,1987 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,203,1993 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,107,1975 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,107,1975 IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,203,1993 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,203,1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3849 No. of Facilities: 1160 (estimated) No. of Industries: 15 No. of Occupations: 21 No. of Employees: 14370 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3849 No. of Facilities: 8245 (estimated) No. of Industries: 43 No. of Occupations: 49 No. of Employees: 122313 (estimated) No. of Female Employees: 23095 (estimated)

 Safety Information

Risk Phrases R20/21/22
Safety Phrases S22-S36/37/39
RIDADR 1564.0
RTECS DB5500000
Hazard Class 1.0

 Synonyms

1860red
Barium bis(2-chloro-5-((2-hydroxy-1-naphthyl)azo)toluene-4-sulphonate)
cred9
redzhb
D and C red 9
Benzenesulfonic acid, 5-chloro-2-[(E)-2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, barium salt (2:1)
redno204
D & C red no. 9
Barium bis{5-chloro-2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-4-methylbenzenesulfonate}
red1860
C.I. Pigment Red 9
MFCD01941571
Red 53:1
barium bis{5-chloro-2-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate}
Toner
D and C Red No. 9
EINECS 225-935-3
AKA204
1-(4-Chloro-o-sulfo-5-tolylazo)-2-naphthol Barium Salt
redlakec
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