International Chemical Safety Cards

CHLORODIPHENYLARSINE ICSC: 1526
World Health Organization (WHO) International Labour Organization (ILO) United Nations Environmental Programme (UNEP) European Commission National Institute for Occupational Safety and Health (NIOSH)
Diphenyl arsinous chloride
Diphenyl chloroarsine
C12H10AsCl / (C6H5)2AsCl
Molecular mass: 264.6
6 Poison placard Marine Pollutant placard ICSC #    1526
CAS #     712-48-1
RTECS # CG9900000
UN #        1699
EC #         033-002-00-5
April 22, 2004 Validated
TYPES OF HAZARD/ EXPOSURE ACUTE HAZARDS/ SYMPTOMS PREVENTION FIRST AID/
FIRE FIGHTING
FIRE

In case of fire in the surroundings: dry powder, carbon dioxide, water spray, foam.
EXPLOSION

In case of fire: keep drums, etc., cool by spraying with water.
EXPOSURE
AVOID ALL CONTACT!
IN ALL CASES CONSULT A DOCTOR!
 •INHALATION Sore throat. Cough. Headache. Nausea. Vomiting. Laboured breathing. Shortness of breath. Chest tightness. Unconsciousness. Symptoms may be delayed (see Notes).
Ventilation, local exhaust, or breathing protection.
Fresh air, rest. Half-upright position. Refer for medical attention.
 •SKIN Redness.
Protective gloves.
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention.
 •EYES Causes watering of the eyes. Redness.
Safety spectacles, face shield, or eye protection in combination with breathing protection.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
 •INGESTION Abdominal pain. Headache. Nausea. Vomiting.
Do not eat, drink, or smoke during work.
Refer for medical attention.
SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING
Sweep spilled substance into covered containers. Absorb remaining liquid in sand or inert absorbent and remove to safe place. Do NOT let this chemical enter the environment. Personal protection: chemical protection suit including self-contained breathing apparatus.
Separated from strong oxidants. Keep in a well-ventilated room.
Unbreakable packaging; put breakable packaging into closed unbreakable container.
Severe marine pollutant.
Note: A
T symbol
N symbol
R: 23/25-50/53
S: 1/2-20/21-28-45-60-61
UN Hazard Class: 6.1
UN Packing Group: I
SEE IMPORTANT INFORMATION ON BACK
ICSC: 1526 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities (C) IPCS CEC 1994. No modifications to the International version have been made except to add the OSHA PELs, NIOSH RELs and NIOSH IDLH values.

International Chemical Safety Cards

CHLORODIPHENYLARSINE ICSC: 1526
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PHYSICAL STATE; APPEARANCE:
COLOURLESS CRYSTALS , TECHNICAL PRODUCT: DARK- BROWN LIQUID .

PHYSICAL DANGERS:


CHEMICAL DANGERS:
The substance decomposes on heating producing toxic fumes , including arsenic fumes and chlorine . Reacts with strong oxidants .

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.
MAK not established.


ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation of its aerosol.

INHALATION RISK:
A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20C; on spraying or dispersing, however, much faster.

EFFECTS OF SHORT-TERM EXPOSURE:
The substance is irritating to the eyes and the skin . The substance may cause effects on the nervous system . Exposure at high levels could cause lowering of consciousness. Inhalation of high levels of its aerosol may cause lung oedema (see Notes). The effects may be delayed. Exposure at high levels may result in death.

EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
PHYSICAL
PROPERTIES
Boiling point (decomposes): 333C
Melting point: 38-44 C
Relative density (water = 1): 1.4 at 45C
Solubility in water, g/100 ml: 0.2
(poor)
Vapour pressure, Pa at 20C: 0.06
Relative vapour density (air = 1): 9.15
ENVIRONMENTAL
DATA
Environmental Hazard placard The substance is very toxic to aquatic organisms.
N O T E S
The symptoms of lung oedema often do not become manifest until a few hours have passed and they are aggravated by physical effort. Rest and medical observation is therefore essential. Card has been partly updated in April 2005. See sections Occupational Exposure Limits, EU classification.
Transport Emergency Card: TEC (R)-61GT3-I-S if solid;
Transport Emergency Card: TEC (R)-61GT3-I-L if liquid.
ADDITIONAL INFORMATION


ICSC: 1526 CHLORODIPHENYLARSINE
(C) IPCS, CEC, 1994
IMPORTANT LEGAL NOTICE: Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.