Material Safety Data Sheet
Revision: 06/05/2000
Hazard information is provided for compliance with both the UK Chemicals
(Hazard Information and Packaging) (CHIP) Regulations and the US Hazard
Communication Standard (HCS)
IDENTIFICATION OF THE PRODUCT NAME: PRODUCT CODE: EEC NUMBER:
SUBSTANCE/PREPARATION Acridine Orange (C.I. 46005) Zinc Chloride Double Salt 10390 None
AND COMPANY
SUPPLIER: Emergency Contact:
USB Corporation, 26111 Miles Road, Cleveland, Ohio 44128 Phone: (216) 765-5000 Chemtrec (800) 424-9300
Outside USA & Canada 703 527 3887
COMPOSITION/
HAZARDOUS COMPONENTS HAZARD CAS NO. %WT TLV CHIP R & S Phrases
Acridine Orange 494-38-2 ~90% --- R:36/37/38 Irritating to eyes,
respiratory system and skin
S:22 Do not breath dust
S:24/25 Avoid contact with
skin and eyes
S:36/37 Wear suitable
protective clothing and gloves
HAZARDS IDENTIFICATION CHIP
Irritant
HCS
Irritant
FIRST-AID MEASURES EYES: Flush with water for 15 minutes. Seek medical advice if irritation persists.
SKIN: Flush with water, then wash thoroughly with soap and water. Remove contaminated clothing and wash
before reuse. Seek medical attention if irritation persists.
INHALATION: Remove the victim from exposure and move to fresh air. If breathing is difficult, give oxygen. If
not breathing, give artificial respiration. Keep victim quiet and warm. Seek immediate medical attention.
INGESTION: Drink water and seek immediate medical attention. Avoid alcoholic beverages. Never give
anything by mouth to an unconscious person.
FIRE-FIGHTING INFORMATION Use media suitable to extinguish the supporting or surrounding fire. Wear NIOSH (or equivalent) approved self
contained breathing apparatus. For small fires only: use carbon dioxide, dry powder or foam. Thermal
decomposition may produce carbon monoxide, carbon dioxide and hydrogen oxides or hydrogen chloride gas.
Flash Point = No data available.
ACCIDENTAL RELEASE MEASURES Wear appropriate personal protective equipment and clothing including lab coat, safety glasses, gloves and
NIOSH-approved dust mask. Collect in a manner that does not create dust and place in a suitable waste
container. Avoid contact of material with skin or eyes. Use adequate ventilation.
HANDLING AND STORAGE Wear appropriate personal protective equipment and clothing including lab coat, safety glasses, gloves and
NIOSH-approved dust mask. Avoid contact of material with skin or eyes. Use adequate ventilation. Store
ambient away from strong oxidizing agents. Keep tightly closed. Hygroscopic.
PERSONAL PROTECTION Wear appropriate personal protective equipment and clothing including lab coat, safety glasses, gloves and
NIOSH-approved dust mask. A qualified industrial hygienist should evaluate the need for respiratory protection.
Use respiratory protection approved by NIOSH (or equivalent) and appropriate to the hazard. Avoid contact of
material with skin or eyes. Mechanical ventilation or local exhaust as needed to control exposure to dust,
vapors or mists. Access to a safety shower and eye-wash. Wash thoroughly after handling.
This data sheet is based upon information believed to be reliable. The Company makes no statement or warranty as to the accuracy or completeness of the information
contained herein which is offered for your consideration, investigation and verification. Any use of the information contained in this data sheet must be determined by the user
to be in accordance with appropriate applicable regulations.
For Further Asia Pacific Canada Former Soviet Union Japan Norway Spain USA
Information, +852 2811 8693 1 800 463 5800 +7 (095) 232 0250 81 3 5331 9337 63 89 23 10 935 944 950 USB Corporation
contact your (216) 765-5000
local USB Australia Central and East Europe France Latin America Portugal Sweden If purchased from
authorized +61 2 9894 5188 +43 1 982 3826 0169 18 28 00 +55 11 3667 5700 01 417 70 35 018 164000 Amersham Pharmacia
distributor, Biotech use
Amersham Austria Denmark Germany Middle East and Africa South East Asia Switzerland 1 800 526 3593
Pharmacia 01 576 0616 10 +45 4516 2400 07 61 49 03 0 +30 (1) 96 00 687 60 3 724 2080 01 802 81 50
Biotech
Belgium Finland Italy Netherlands South East Europe UK
0800 73888 358 (9) 512 3940 02 27322 1 0165 580 410 +43 (1) 982 3826 0800 515313
MSDS information may be continued on back of page.
PHYSICAL AND CHEMICAL Appearance: Orange powder Boiling Point: No data available
PROPERTIES Vapor Pressure: No data available Vapor Density: No data available
Solubility (Water): Soluble Specific Gravity: No data available
Percent Volatile: 0 Evaporation Rate: 0
Chemical formula: C17-H19-N3 HCL 0.5ZnCl12
STABILITY AND REACTIVITY Product is stable. Hazardous polymerization will not occur. Incompatibilities: Strong oxidizing agents. Thermal
decomposition may produce carbon monoxide, carbon dioxide and hydrogen oxides or hydrogen chloride gas.
Protect from moisture.
TOXICOLOGICAL INFORMATION EFFECTS OF OVEREXPOSURE:
EYES: Contact may cause irritation.
SKIN: Contact may cause irritation. May be extremely irritating to skin upon contact.
INHALATION: May cause irritation.
INGESTION: May cause irritation to mouth, throat, esophagus and gastrointestinal tract if ingested.
TARGET ORGAN(S): Liver.
ADDITIONAL INFORMATION:
Toxicity, tumorigenic, and mutation data listed in RTECS under AR7600000.
Subcutaneous Mouse LD50 = 250 mg/kg (1947) Details of toxic effects not reported other than lethal dose
value.
Carcinogenicity data:
IARC Cancer Review: Animal - Inadequate Evidence (1978).
Human -No adequate Data (1978).
Group 3 - Agent is not classifiable as to its carcinogenicity to humans (1987).
NTP Carcinogenesis Studies: Equivocal evidence: rat (1987)
No evidence: mouse (1987)
Tumorigenic data: Equivocal tumorigenic agent by RTECS criteria.
TDLo 6630 mg/kg: Administered onto the skin of rodent-mouse (Liver tumors 1947).
TDLo 657 mg/kg/63W-I: Subcutaneous rodent-mouse. ( Blood-lymphoma, including Hodgkin's disease
1969).
IARC = International Agency for Research on Cancer.
NTP = National Toxicology Program Annual Report on Carcinogens.
RTECS = Registry of Toxic Effects of Chemical Substances.
ECOLOGICAL INFORMATION No information available
DISPOSAL CONSIDERATIONS Dispose of material in accordance with applicable local, state, and federal regulations.
TRANSPORTATION INFORMATION US DOT / IATA: No applicable information.
REGULATORY INFORMATION RCRA - No applicable information.
SARA 302 - No applicable information.
SARA 313 - No applicable information.
EPA TSCA Section 8(b) - No applicable information.
Exposure Limits - Not established.
California Proposition 65 -No applicable information.
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