Nickel(II) sulfate heptahydrate

Names

[ CAS No. ]:
10101-98-1

[ Name ]:
Nickel(II) sulfate heptahydrate

[Synonym ]:
nickel(2+),sulfate,heptahydrate
NICKEL(II) SULFATE HEPTAHYDRATE
MFCD00149814
EINECS 232-104-9

Chemical & Physical Properties

[ Density]:
1.948 g/mL at 25 °C(lit.)

[ Boiling Point ]:
330ºC at 760mmHg

[ Melting Point ]:
840ºC

[ Molecular Formula ]:
H₁₄NiO₁₁S

[ Molecular Weight ]:
280.86300

[ Exact Mass ]:
279.96100

[ PSA ]:
153.25000

[ Vapour Pressure ]:
3.35E-05mmHg at 25°C

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WT1157000

CAS REGISTRY NUMBER :: 10101-98-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: O4-Ni-S.7H2-O

MOLECULAR WEIGHT :: 280.91

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - hamster Cells - not otherwise specified

DOSE/DURATION :: 36 umol/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 14,947,1993 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Ni)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 IARC Cancer Review:Human Sufficient 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: 49,257,1990 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: 49,257,1990

Safety Information

[ Symbol ]:

GHS07, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302 + H332-H315-H317-H334-H341-H350i-H360D-H372-H410

[ Precautionary Statements ]:
P201-P261-P273-P280-P284-P304 + P340 + P312

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
Xn: Harmful;N: Dangerous for the environment;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S36/37-S60-S61

[ RIDADR ]:
UN 3077 9/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
WT1157000

[ Hazard Class ]:
9.0

Articles

Variability in patch test reactivity over time, falsely indicating patch test sensitization, in a patient tested with palladium salts.

Contact Dermatitis 67(2) , 109-11, (2012)

Usage test with palladium-coated earrings in patients with contact allergy to palladium and nickel.

Contact Dermatitis 69(5) , 288-95, (2013)

Since the EU Nickel Directive came into force, concern has been raised that palladium may increasingly replace nickel in alloys used in jewellery and dentistry, and that it may cause as many allergy p...

Contact allergy to metals in adolescents: nickel release from metal accessories 7 years after the implementation of the EU Nickel Directive in Poland.

Contact Dermatitis 67(5) , 270-6, (2012)

Contact allergy among adolescents is an important issue.To assess the prevalence of contact allergy to metals in adolescents aged 15 years and nickel release from metal accessories that are in direct ...