acid red 97 (c.i. 22890)

Modify Date: 2024-01-21 10:17:21

acid red 97 (c.i. 22890) Structure
acid red 97 (c.i. 22890) structure
Common Name acid red 97 (c.i. 22890)
CAS Number 10169-02-5 Molecular Weight 698.63300
Density N/A Boiling Point N/A
Molecular Formula C32H20N4Na2O8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name disodium,5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-2-[4-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-2-sulfonatophenyl]benzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C32H20N4Na2O8S2
Molecular Weight 698.63300
Exact Mass 698.05200
PSA 221.06000
LogP 9.87180

 MSDS

Version 1.2
Regulation (EC) No 1907/2006

1 - Product and Company Information

Product NameACID RED 97 (C.I. 22890)

2 - Hazards Identification

3 - Composition/Information on Ingredients

Product NameCAS #EC noAnnex I
Index Number
ACID RED 97 (C.I. 22890)10169-02-5 233-439-3 None
FormulaC32H22N4O8S2.2Na
Molecular Weight 698,6500 AMU
SynonymsAcid Anthracene Red GA-CF * Acid Red 97 *
Airedale Scarlet GM * Alizarine Chrome Red G *
Altochrome Scarlet G * Amacid Milling Scarlet G
* Anthra Red G * Azo Milling Red G * Belacid
Milling Red G * Benzyl Red GS * Benzyl Red MG *
C.I. Acid Red 97, disodium salt (8CI) * Calcocid
Milling Red G * C.I. 22890 * C.I. Acid Red 97 *
Coomassie Milling Scarlet G * Coomassie Milling
Scarlet GP * Coriacid Scarlet R * Crispin Red GM
* Cyanine Fast Scarlet G * Fenazo Red FG *
Hexaderm Red MRG * Korostan Red G * Milling Red
A * Milling Scarlet DH * Milling Scarlet 2G *
Milling Scarlet R * Naphthalene Leather Scarlet
G * Optanol Scarlet GS * Pharmaglo Red G *
Polycor Red GS * Shikiso Acid Anthracene Red G *
Suminol Brilliant Scarlet DH * Sumitomo Fast
Scarlet G * Supranol Scarlet GS * Tertracid
Milling Red AGE * Vondamol Brilliant Red G *
Xylene Milling Red G

4 - First Aid Measures

AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
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AFTER SKIN CONTACT
In case of contact, immediately wash skin with soap and copious
amounts of water.
AFTER EYE CONTACT
In case of contact, immediately flush eyes with copious amounts
of water for at least 15 minutes.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.

5 - Fire Fighting Measures

EXTINGUISHING MEDIA
Suitable: Water spray. Carbon dioxide, dry chemical powder, or
appropriate foam.
SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.

6 - Accidental Release Measures

PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear respirator, chemical safety goggles, rubber boots, and
heavy rubber gloves.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.

7 - Handling and Storage

HANDLING
Directions for Safe Handling: Avoid inhalation. Avoid contact
with eyes, skin, and clothing. Avoid prolonged or repeated
exposure.
STORAGE
Conditions of Storage: Keep tightly closed. Store in a cool dry
place.

8 - Exposure Controls / Personal Protection

ENGINEERING CONTROLS
Safety shower and eye bath. Mechanical exhaust required.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Wash contaminated clothing before
reuse.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US)
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or CEN (EU). Respiratory protection is not required. Where
protection is desired, use multi-purpose combination (US) or type
ABEK (EN 14387) respirator cartridges.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.

9 - Physical and Chemical Properties

pH N/A
BP/BP RangeN/A
MP/MP RangeN/A
Flash PointN/A
FlammabilityN/A
Autoignition TempN/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion LimitsN/A
Vapor PressureN/A
Partition Coefficient N/A
ViscosityN/A
Vapor DensityN/A
Saturated Vapor Conc. N/A
Evaporation RateN/A
Bulk DensityN/A
Decomposition Temp.N/A
Solvent ContentN/A
Water ContentN/A
Surface TensionN/A
ConductivityN/A
Miscellaneous DataN/A
SolubilityN/A

10 - Stability and Reactivity

STABILITY
Materials to Avoid: Strong oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide,
Nitrogen oxides, Sulfur oxides.

11 - Toxicological Information

RTECS NUMBER: GC5787480
SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Eye Contact: May cause eye irritation.
Multiple Routes: May be harmful by inhalation, ingestion, or
skin absorption.

12 - Ecological Information

No data available.

13 - Disposal Considerations
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SUBSTANCE DISPOSAL
Dissolve or mix the material with a combustible solvent and burn
in a chemical incinerator equipped with an afterburner and
scrubber. Observe all federal, state, and local environmental
regulations.

14 - Transport Information

RID/ADR
Non-hazardous for road transport.
IMDG
Non-hazardous for sea transport.
IATA
Non-hazardous for air transport.

15 - Regulatory Information

COUNTRY SPECIFIC INFORMATION
Germany
WGK: 3
Self-Classification

16 - Other Information

WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2010 Co. License granted to make
unlimitedpaper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
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SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GC5787480
CHEMICAL NAME :
(1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((2-hydroxy-1-naphthalenyl)azo)-, disodium salt
CAS REGISTRY NUMBER :
10169-02-5
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C32-H20-N4-O8-S2.2Na
MOLECULAR WEIGHT :
698.66

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
125 ug/plate
REFERENCE :
VHTODE Veterinary and Human Toxicology. (American College of Veterinary and Comparative Toxicology, Publication Office, Comparative Toxicology, Manhattan, KS 66506) V.19- 1977- Volume(issue)/page/year: 22,413,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4250 No. of Facilities: 64 (estimated) No. of Industries: 2 No. of Occupations: 8 No. of Employees: 3241 (estimated)

 Safety Information

RTECS GC5787480

 Synonyms

Acid Red 97
Polycor Red GS
Azo Milling Red G
Benzyl Red GS
Milling Red A
MFCD00004072
Korostan Red G
Pharmaglo Red G
Anthra Red G
Crispin Red GM
EINECS 233-439-3